18048746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2411}}^1$

素因数の和:2629

約数の個数: 16

約数和(自身を含む): 28654560

約数和(自身を除く): 10605814

約数列:

[1, 2, 19, 38, 197, 394, 2411, 3743, 4822, 7486, 45809, 91618, 474967, 949934, 9024373, 18048746]

約数ペア:

[(1, 18048746), (2, 9024373), (19, 949934), (38, 474967), (197, 91618), (394, 45809), (2411, 7486), (3743, 4822)]