31633136

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{32411}}^1$

素因数の和:32480

約数の個数: 20

約数和(自身を含む): 62295864

約数和(自身を除く): 30662728

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 32411, 64822, 129644, 259288, 518576, 1977071, 3954142, 7908284, 15816568, 31633136]

約数ペア:

[(1, 31633136), (2, 15816568), (4, 7908284), (8, 3954142), (16, 1977071), (61, 518576), (122, 259288), (244, 129644), (488, 64822), (976, 32411)]