25298208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 80491320

約数和(自身を除く): 55193112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 233, 234, 261, 288, 312, 348, 377, 416, 464, 466, 468, 522, 624, 696, 699, 754, 928, 932, 936, 1044, 1131, 1248, 1392, 1398, 1508, 1864, 1872, 2088, 2097, 2262, 2784, 2796, 3016, 3029, 3393, 3728, 3744, 4176, 4194, 4524, 5592, 6032, 6058, 6757, 6786, 7456, 8352, 8388, 9048, 9087, 11184, 12064, 12116, 13514, 13572, 16776, 18096, 18174, 20271, 22368, 24232, 27028, 27144, 27261, 33552, 36192, 36348, 40542, 48464, 54056, 54288, 54522, 60813, 67104, 72696, 81084, 87841, 96928, 108112, 108576, 109044, 121626, 145392, 162168, 175682, 216224, 218088, 243252, 263523, 290784, 324336, 351364, 436176, 486504, 527046, 648672, 702728, 790569, 872352, 973008, 1054092, 1405456, 1581138, 1946016, 2108184, 2810912, 3162276, 4216368, 6324552, 8432736, 12649104, 25298208]

約数ペア:

[(1, 25298208), (2, 12649104), (3, 8432736), (4, 6324552), (6, 4216368), (8, 3162276), (9, 2810912), (12, 2108184), (13, 1946016), (16, 1581138), (18, 1405456), (24, 1054092), (26, 973008), (29, 872352), (32, 790569), (36, 702728), (39, 648672), (48, 527046), (52, 486504), (58, 436176), (72, 351364), (78, 324336), (87, 290784), (96, 263523), (104, 243252), (116, 218088), (117, 216224), (144, 175682), (156, 162168), (174, 145392), (208, 121626), (232, 109044), (233, 108576), (234, 108112), (261, 96928), (288, 87841), (312, 81084), (348, 72696), (377, 67104), (416, 60813), (464, 54522), (466, 54288), (468, 54056), (522, 48464), (624, 40542), (696, 36348), (699, 36192), (754, 33552), (928, 27261), (932, 27144), (936, 27028), (1044, 24232), (1131, 22368), (1248, 20271), (1392, 18174), (1398, 18096), (1508, 16776), (1864, 13572), (1872, 13514), (2088, 12116), (2097, 12064), (2262, 11184), (2784, 9087), (2796, 9048), (3016, 8388), (3029, 8352), (3393, 7456), (3728, 6786), (3744, 6757), (4176, 6058), (4194, 6032), (4524, 5592)]