15177796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 27547520

約数和(自身を除く): 12369724

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 1117, 2234, 3397, 4468, 6794, 13588, 48031, 88243, 96062, 176486, 192124, 352972, 3794449, 7588898, 15177796]

約数ペア:

[(1, 15177796), (2, 7588898), (4, 3794449), (43, 352972), (79, 192124), (86, 176486), (158, 96062), (172, 88243), (316, 48031), (1117, 13588), (2234, 6794), (3397, 4468)]