31328116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1487}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 57496320

約数和(自身を除く): 26168204

約数列:

[1, 2, 4, 23, 46, 92, 229, 458, 916, 1487, 2974, 5267, 5948, 10534, 21068, 34201, 68402, 136804, 340523, 681046, 1362092, 7832029, 15664058, 31328116]

約数ペア:

[(1, 31328116), (2, 15664058), (4, 7832029), (23, 1362092), (46, 681046), (92, 340523), (229, 136804), (458, 68402), (916, 34201), (1487, 21068), (2974, 10534), (5267, 5948)]