28483060

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3967}}^1$

素因数の和:4335

約数の個数: 24

約数和(自身を含む): 59996160

約数和(自身を除く): 31513100

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 3967, 7180, 7934, 15868, 19835, 39670, 79340, 1424153, 2848306, 5696612, 7120765, 14241530, 28483060]

約数ペア:

[(1, 28483060), (2, 14241530), (4, 7120765), (5, 5696612), (10, 2848306), (20, 1424153), (359, 79340), (718, 39670), (1436, 19835), (1795, 15868), (3590, 7934), (3967, 7180)]