17291998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1201}}^1$

素因数の和:1539

約数の個数: 16

約数和(自身を含む): 27174816

約数和(自身を除く): 9882818

約数列:

[1, 2, 23, 46, 313, 626, 1201, 2402, 7199, 14398, 27623, 55246, 375913, 751826, 8645999, 17291998]

約数ペア:

[(1, 17291998), (2, 8645999), (23, 751826), (46, 375913), (313, 55246), (626, 27623), (1201, 14398), (2402, 7199)]