31636904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2843}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 64501920

約数和(自身を除く): 32865016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 2843, 5564, 5686, 11128, 11372, 22744, 36959, 73918, 147836, 295672, 304201, 608402, 1216804, 2433608, 3954613, 7909226, 15818452, 31636904]

約数ペア:

[(1, 31636904), (2, 15818452), (4, 7909226), (8, 3954613), (13, 2433608), (26, 1216804), (52, 608402), (104, 304201), (107, 295672), (214, 147836), (428, 73918), (856, 36959), (1391, 22744), (2782, 11372), (2843, 11128), (5564, 5686)]