28792670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61261}}^1$

素因数の和:61315

約数の個数: 16

約数和(自身を含む): 52930368

約数和(自身を除く): 24137698

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 61261, 122522, 306305, 612610, 2879267, 5758534, 14396335, 28792670]

約数ペア:

[(1, 28792670), (2, 14396335), (5, 5758534), (10, 2879267), (47, 612610), (94, 306305), (235, 122522), (470, 61261)]