16289468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18427}}^1$

素因数の和:18461

約数の個数: 24

約数和(自身を含む): 32506992

約数和(自身を除く): 16217524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 18427, 36854, 73708, 239551, 313259, 479102, 626518, 958204, 1253036, 4072367, 8144734, 16289468]

約数ペア:

[(1, 16289468), (2, 8144734), (4, 4072367), (13, 1253036), (17, 958204), (26, 626518), (34, 479102), (52, 313259), (68, 239551), (221, 73708), (442, 36854), (884, 18427)]