31972436

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 57343104

約数和(自身を除く): 25370668

約数列:

[1, 2, 4, 71, 103, 142, 206, 284, 412, 1093, 2186, 4372, 7313, 14626, 29252, 77603, 112579, 155206, 225158, 310412, 450316, 7993109, 15986218, 31972436]

約数ペア:

[(1, 31972436), (2, 15986218), (4, 7993109), (71, 450316), (103, 310412), (142, 225158), (206, 155206), (284, 112579), (412, 77603), (1093, 29252), (2186, 14626), (4372, 7313)]