28899070

素因数分解:

$2^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{2447}}^1$

素因数の和:3635

約数の個数: 16

約数和(自身を含む): 52083648

約数和(自身を除く): 23184578

約数列:

[1, 2, 5, 10, 1181, 2362, 2447, 4894, 5905, 11810, 12235, 24470, 2889907, 5779814, 14449535, 28899070]

約数ペア:

[(1, 28899070), (2, 14449535), (5, 5779814), (10, 2889907), (1181, 24470), (2362, 12235), (2447, 11810), (4894, 5905)]