31136432

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{2953}}^1$

素因数の和:3620

約数の個数: 20

約数和(自身を含む): 60438840

約数和(自身を除く): 29302408

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 2953, 5272, 5906, 10544, 11812, 23624, 47248, 1946027, 3892054, 7784108, 15568216, 31136432]

約数ペア:

[(1, 31136432), (2, 15568216), (4, 7784108), (8, 3892054), (16, 1946027), (659, 47248), (1318, 23624), (2636, 11812), (2953, 10544), (5272, 5906)]