17627798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2351}}^1$

素因数の和:2539

約数の個数: 16

約数和(自身を含む): 27772416

約数和(自身を除く): 10144618

約数列:

[1, 2, 23, 46, 163, 326, 2351, 3749, 4702, 7498, 54073, 108146, 383213, 766426, 8813899, 17627798]

約数ペア:

[(1, 17627798), (2, 8813899), (23, 766426), (46, 383213), (163, 108146), (326, 54073), (2351, 7498), (3749, 4702)]