14991824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{55117}}^1$

素因数の和:55142

約数の個数: 20

約数和(自身を含む): 30755844

約数和(自身を除く): 15764020

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 55117, 110234, 220468, 440936, 881872, 936989, 1873978, 3747956, 7495912, 14991824]

約数ペア:

[(1, 14991824), (2, 7495912), (4, 3747956), (8, 1873978), (16, 936989), (17, 881872), (34, 440936), (68, 220468), (136, 110234), (272, 55117)]