38459402

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1319}}^1$

素因数の和:1621

約数の個数: 16

約数和(自身を含む): 58924800

約数和(自身を除く): 20465398

約数列:

[1, 2, 61, 122, 239, 478, 1319, 2638, 14579, 29158, 80459, 160918, 315241, 630482, 19229701, 38459402]

約数ペア:

[(1, 38459402), (2, 19229701), (61, 630482), (122, 315241), (239, 160918), (478, 80459), (1319, 29158), (2638, 14579)]