28716666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1693}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 62935488

約数和(自身を除く): 34218822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 1693, 2827, 3386, 5079, 5654, 8481, 10158, 16962, 18623, 37246, 55869, 111738, 435101, 870202, 1305303, 2610606, 4786111, 9572222, 14358333, 28716666]

約数ペア:

[(1, 28716666), (2, 14358333), (3, 9572222), (6, 4786111), (11, 2610606), (22, 1305303), (33, 870202), (66, 435101), (257, 111738), (514, 55869), (771, 37246), (1542, 18623), (1693, 16962), (2827, 10158), (3386, 8481), (5079, 5654)]