11526238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1289}}^1$

素因数の和:1571

約数の個数: 16

約数和(自身を含む): 18390240

約数和(自身を除く): 6864002

約数列:

[1, 2, 17, 34, 263, 526, 1289, 2578, 4471, 8942, 21913, 43826, 339007, 678014, 5763119, 11526238]

約数ペア:

[(1, 11526238), (2, 5763119), (17, 678014), (34, 339007), (263, 43826), (526, 21913), (1289, 8942), (2578, 4471)]