28358596

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6451}}^1$

素因数の和:6619

約数の個数: 24

約数和(自身を含む): 57087296

約数和(自身を除く): 28728700

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 6451, 12902, 25804, 45157, 90314, 180628, 1012807, 2025614, 4051228, 7089649, 14179298, 28358596]

約数ペア:

[(1, 28358596), (2, 14179298), (4, 7089649), (7, 4051228), (14, 2025614), (28, 1012807), (157, 180628), (314, 90314), (628, 45157), (1099, 25804), (2198, 12902), (4396, 6451)]