38142718

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1301}}^1$

素因数の和:1547

約数の個数: 16

約数和(自身を含む): 58215024

約数和(自身を除く): 20072306

約数列:

[1, 2, 107, 137, 214, 274, 1301, 2602, 14659, 29318, 139207, 178237, 278414, 356474, 19071359, 38142718]

約数ペア:

[(1, 38142718), (2, 19071359), (107, 356474), (137, 278414), (214, 178237), (274, 139207), (1301, 29318), (2602, 14659)]