15647164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2297}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 29726928

約数和(自身を除く): 14079764

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 2297, 3406, 4594, 6812, 9188, 29861, 59722, 119444, 300907, 601814, 1203628, 3911791, 7823582, 15647164]

約数ペア:

[(1, 15647164), (2, 7823582), (4, 3911791), (13, 1203628), (26, 601814), (52, 300907), (131, 119444), (262, 59722), (524, 29861), (1703, 9188), (2297, 6812), (3406, 4594)]