25436736

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 168

約数和(自身を含む): 81361280

約数和(自身を除く): 55924544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 72, 78, 79, 86, 96, 104, 117, 129, 144, 156, 158, 172, 192, 208, 234, 237, 258, 288, 312, 316, 344, 387, 416, 468, 474, 516, 559, 576, 624, 632, 688, 711, 774, 832, 936, 948, 1027, 1032, 1118, 1248, 1264, 1376, 1422, 1548, 1677, 1872, 1896, 2054, 2064, 2236, 2496, 2528, 2752, 2844, 3081, 3096, 3354, 3397, 3744, 3792, 4108, 4128, 4472, 5031, 5056, 5688, 6162, 6192, 6708, 6794, 7488, 7584, 8216, 8256, 8944, 9243, 10062, 10191, 11376, 12324, 12384, 13416, 13588, 15168, 16432, 17888, 18486, 20124, 20382, 22752, 24648, 24768, 26832, 27176, 30573, 32864, 35776, 36972, 40248, 40764, 44161, 45504, 49296, 53664, 54352, 61146, 65728, 73944, 80496, 81528, 88322, 98592, 107328, 108704, 122292, 132483, 147888, 160992, 163056, 176644, 197184, 217408, 244584, 264966, 295776, 321984, 326112, 353288, 397449, 489168, 529932, 591552, 652224, 706576, 794898, 978336, 1059864, 1413152, 1589796, 1956672, 2119728, 2826304, 3179592, 4239456, 6359184, 8478912, 12718368, 25436736]

約数ペア:

[(1, 25436736), (2, 12718368), (3, 8478912), (4, 6359184), (6, 4239456), (8, 3179592), (9, 2826304), (12, 2119728), (13, 1956672), (16, 1589796), (18, 1413152), (24, 1059864), (26, 978336), (32, 794898), (36, 706576), (39, 652224), (43, 591552), (48, 529932), (52, 489168), (64, 397449), (72, 353288), (78, 326112), (79, 321984), (86, 295776), (96, 264966), (104, 244584), (117, 217408), (129, 197184), (144, 176644), (156, 163056), (158, 160992), (172, 147888), (192, 132483), (208, 122292), (234, 108704), (237, 107328), (258, 98592), (288, 88322), (312, 81528), (316, 80496), (344, 73944), (387, 65728), (416, 61146), (468, 54352), (474, 53664), (516, 49296), (559, 45504), (576, 44161), (624, 40764), (632, 40248), (688, 36972), (711, 35776), (774, 32864), (832, 30573), (936, 27176), (948, 26832), (1027, 24768), (1032, 24648), (1118, 22752), (1248, 20382), (1264, 20124), (1376, 18486), (1422, 17888), (1548, 16432), (1677, 15168), (1872, 13588), (1896, 13416), (2054, 12384), (2064, 12324), (2236, 11376), (2496, 10191), (2528, 10062), (2752, 9243), (2844, 8944), (3081, 8256), (3096, 8216), (3354, 7584), (3397, 7488), (3744, 6794), (3792, 6708), (4108, 6192), (4128, 6162), (4472, 5688), (5031, 5056)]