31604012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5483}}^1$

素因数の和:5629

約数の個数: 24

約数和(自身を含む): 60806592

約数和(自身を除く): 29202580

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5483, 5764, 10966, 21932, 60313, 120626, 241252, 718273, 1436546, 2873092, 7901003, 15802006, 31604012]

約数ペア:

[(1, 31604012), (2, 15802006), (4, 7901003), (11, 2873092), (22, 1436546), (44, 718273), (131, 241252), (262, 120626), (524, 60313), (1441, 21932), (2882, 10966), (5483, 5764)]