28915938

素因数分解:

$2^1\times 3^2\times {\mathrm{769}}^1\times {\mathrm{2089}}^1$

素因数の和:2866

約数の個数: 24

約数和(自身を含む): 62762700

約数和(自身を除く): 33846762

約数列:

[1, 2, 3, 6, 9, 18, 769, 1538, 2089, 2307, 4178, 4614, 6267, 6921, 12534, 13842, 18801, 37602, 1606441, 3212882, 4819323, 9638646, 14457969, 28915938]

約数ペア:

[(1, 28915938), (2, 14457969), (3, 9638646), (6, 4819323), (9, 3212882), (18, 1606441), (769, 37602), (1538, 18801), (2089, 13842), (2307, 12534), (4178, 6921), (4614, 6267)]