16264796

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 29164800

約数和(自身を除く): 12900004

約数列:

[1, 2, 4, 61, 122, 191, 244, 349, 382, 698, 764, 1396, 11651, 21289, 23302, 42578, 46604, 66659, 85156, 133318, 266636, 4066199, 8132398, 16264796]

約数ペア:

[(1, 16264796), (2, 8132398), (4, 4066199), (61, 266636), (122, 133318), (191, 85156), (244, 66659), (349, 46604), (382, 42578), (698, 23302), (764, 21289), (1396, 11651)]