15908238

素因数分解:

$2^1\times 3^7\times {\mathrm{3637}}^1$

素因数の和:3660

約数の個数: 32

約数和(自身を含む): 35797920

約数和(自身を除く): 19889682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 3637, 4374, 7274, 10911, 21822, 32733, 65466, 98199, 196398, 294597, 589194, 883791, 1767582, 2651373, 5302746, 7954119, 15908238]

約数ペア:

[(1, 15908238), (2, 7954119), (3, 5302746), (6, 2651373), (9, 1767582), (18, 883791), (27, 589194), (54, 294597), (81, 196398), (162, 98199), (243, 65466), (486, 32733), (729, 21822), (1458, 10911), (2187, 7274), (3637, 4374)]