31158452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2687}}^1$

素因数の和:2927

約数の個数: 24

約数和(自身を含む): 59006976

約数和(自身を除く): 27848524

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2687, 2899, 5374, 5798, 10748, 11596, 34931, 69862, 139724, 599201, 1198402, 2396804, 7789613, 15579226, 31158452]

約数ペア:

[(1, 31158452), (2, 15579226), (4, 7789613), (13, 2396804), (26, 1198402), (52, 599201), (223, 139724), (446, 69862), (892, 34931), (2687, 11596), (2899, 10748), (5374, 5798)]