15741538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6791}}^1$

素因数の和:6873

約数の個数: 16

約数和(自身を含む): 25266240

約数和(自身を除く): 9524702

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 6791, 13582, 129029, 258058, 414251, 828502, 7870769, 15741538]

約数ペア:

[(1, 15741538), (2, 7870769), (19, 828502), (38, 414251), (61, 258058), (122, 129029), (1159, 13582), (2318, 6791)]