31601474

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{12671}}^1$

素因数の和:12745

約数の個数: 16

約数和(自身を含む): 50181120

約数和(自身を除く): 18579646

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 12671, 25342, 367459, 544853, 734918, 1089706, 15800737, 31601474]

約数ペア:

[(1, 31601474), (2, 15800737), (29, 1089706), (43, 734918), (58, 544853), (86, 367459), (1247, 25342), (2494, 12671)]