27402664

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 52664040

約数和(自身を除く): 25261376

約数列:

[1, 2, 4, 8, 61, 122, 233, 241, 244, 466, 482, 488, 932, 964, 1864, 1928, 14213, 14701, 28426, 29402, 56153, 56852, 58804, 112306, 113704, 117608, 224612, 449224, 3425333, 6850666, 13701332, 27402664]

約数ペア:

[(1, 27402664), (2, 13701332), (4, 6850666), (8, 3425333), (61, 449224), (122, 224612), (233, 117608), (241, 113704), (244, 112306), (466, 58804), (482, 56852), (488, 56153), (932, 29402), (964, 28426), (1864, 14701), (1928, 14213)]