17280934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 29283840

約数和(自身を除く): 12002906

約数列:

[1, 2, 11, 22, 61, 79, 122, 158, 163, 326, 671, 869, 1342, 1738, 1793, 3586, 4819, 9638, 9943, 12877, 19886, 25754, 53009, 106018, 109373, 141647, 218746, 283294, 785497, 1570994, 8640467, 17280934]

約数ペア:

[(1, 17280934), (2, 8640467), (11, 1570994), (22, 785497), (61, 283294), (79, 218746), (122, 141647), (158, 109373), (163, 106018), (326, 53009), (671, 25754), (869, 19886), (1342, 12877), (1738, 9943), (1793, 9638), (3586, 4819)]