8985392

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{3323}}^1$

素因数の和:3357

約数の個数: 30

約数和(自身を含む): 18857052

約数和(自身を除く): 9871660

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 3323, 6646, 13292, 26584, 43199, 53168, 86398, 172796, 345592, 561587, 691184, 1123174, 2246348, 4492696, 8985392]

約数ペア:

[(1, 8985392), (2, 4492696), (4, 2246348), (8, 1123174), (13, 691184), (16, 561587), (26, 345592), (52, 172796), (104, 86398), (169, 53168), (208, 43199), (338, 26584), (676, 13292), (1352, 6646), (2704, 3323)]