17321194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12907}}^1$

素因数の和:12981

約数の個数: 16

約数和(自身を含む): 28810656

約数和(自身を除く): 11489462

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 12907, 25814, 141977, 283954, 787327, 1574654, 8660597, 17321194]

約数ペア:

[(1, 17321194), (2, 8660597), (11, 1574654), (22, 787327), (61, 283954), (122, 141977), (671, 25814), (1342, 12907)]