25242288

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 68361696

約数和(自身を除く): 43119408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 61, 74, 111, 122, 148, 183, 222, 233, 244, 296, 366, 444, 466, 488, 592, 699, 732, 888, 932, 976, 1398, 1464, 1776, 1864, 2257, 2796, 2928, 3728, 4514, 5592, 6771, 8621, 9028, 11184, 13542, 14213, 17242, 18056, 25863, 27084, 28426, 34484, 36112, 42639, 51726, 54168, 56852, 68968, 85278, 103452, 108336, 113704, 137936, 170556, 206904, 227408, 341112, 413808, 525881, 682224, 1051762, 1577643, 2103524, 3155286, 4207048, 6310572, 8414096, 12621144, 25242288]

約数ペア:

[(1, 25242288), (2, 12621144), (3, 8414096), (4, 6310572), (6, 4207048), (8, 3155286), (12, 2103524), (16, 1577643), (24, 1051762), (37, 682224), (48, 525881), (61, 413808), (74, 341112), (111, 227408), (122, 206904), (148, 170556), (183, 137936), (222, 113704), (233, 108336), (244, 103452), (296, 85278), (366, 68968), (444, 56852), (466, 54168), (488, 51726), (592, 42639), (699, 36112), (732, 34484), (888, 28426), (932, 27084), (976, 25863), (1398, 18056), (1464, 17242), (1776, 14213), (1864, 13542), (2257, 11184), (2796, 9028), (2928, 8621), (3728, 6771), (4514, 5592)]