16479020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11287}}^1$

素因数の和:11369

約数の個数: 24

約数和(自身を含む): 35083104

約数和(自身を除く): 18604084

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 11287, 22574, 45148, 56435, 112870, 225740, 823951, 1647902, 3295804, 4119755, 8239510, 16479020]

約数ペア:

[(1, 16479020), (2, 8239510), (4, 4119755), (5, 3295804), (10, 1647902), (20, 823951), (73, 225740), (146, 112870), (292, 56435), (365, 45148), (730, 22574), (1460, 11287)]