15964416

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 162

約数和(自身を含む): 51058098

約数和(自身を除く): 35093682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 128, 144, 156, 164, 169, 192, 208, 234, 246, 256, 288, 312, 328, 338, 369, 384, 416, 468, 492, 507, 533, 576, 624, 656, 676, 738, 768, 832, 936, 984, 1014, 1066, 1152, 1248, 1312, 1352, 1476, 1521, 1599, 1664, 1872, 1968, 2028, 2132, 2304, 2496, 2624, 2704, 2952, 3042, 3198, 3328, 3744, 3936, 4056, 4264, 4797, 4992, 5248, 5408, 5904, 6084, 6396, 6929, 7488, 7872, 8112, 8528, 9594, 9984, 10496, 10816, 11808, 12168, 12792, 13858, 14976, 15744, 16224, 17056, 19188, 20787, 21632, 23616, 24336, 25584, 27716, 29952, 31488, 32448, 34112, 38376, 41574, 43264, 47232, 48672, 51168, 55432, 62361, 64896, 68224, 76752, 83148, 94464, 97344, 102336, 110864, 124722, 129792, 136448, 153504, 166296, 194688, 204672, 221728, 249444, 307008, 332592, 389376, 409344, 443456, 498888, 614016, 665184, 886912, 997776, 1228032, 1330368, 1773824, 1995552, 2660736, 3991104, 5321472, 7982208, 15964416]

約数ペア:

[(1, 15964416), (2, 7982208), (3, 5321472), (4, 3991104), (6, 2660736), (8, 1995552), (9, 1773824), (12, 1330368), (13, 1228032), (16, 997776), (18, 886912), (24, 665184), (26, 614016), (32, 498888), (36, 443456), (39, 409344), (41, 389376), (48, 332592), (52, 307008), (64, 249444), (72, 221728), (78, 204672), (82, 194688), (96, 166296), (104, 153504), (117, 136448), (123, 129792), (128, 124722), (144, 110864), (156, 102336), (164, 97344), (169, 94464), (192, 83148), (208, 76752), (234, 68224), (246, 64896), (256, 62361), (288, 55432), (312, 51168), (328, 48672), (338, 47232), (369, 43264), (384, 41574), (416, 38376), (468, 34112), (492, 32448), (507, 31488), (533, 29952), (576, 27716), (624, 25584), (656, 24336), (676, 23616), (738, 21632), (768, 20787), (832, 19188), (936, 17056), (984, 16224), (1014, 15744), (1066, 14976), (1152, 13858), (1248, 12792), (1312, 12168), (1352, 11808), (1476, 10816), (1521, 10496), (1599, 9984), (1664, 9594), (1872, 8528), (1968, 8112), (2028, 7872), (2132, 7488), (2304, 6929), (2496, 6396), (2624, 6084), (2704, 5904), (2952, 5408), (3042, 5248), (3198, 4992), (3328, 4797), (3744, 4264), (3936, 4056)]