18833652

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11131}}^1$

素因数の和:11188

約数の個数: 36

約数和(自身を含む): 48624576

約数和(自身を除く): 29790924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 11131, 22262, 33393, 44524, 66786, 100179, 133572, 200358, 400716, 523157, 1046314, 1569471, 2092628, 3138942, 4708413, 6277884, 9416826, 18833652]

約数ペア:

[(1, 18833652), (2, 9416826), (3, 6277884), (4, 4708413), (6, 3138942), (9, 2092628), (12, 1569471), (18, 1046314), (36, 523157), (47, 400716), (94, 200358), (141, 133572), (188, 100179), (282, 66786), (423, 44524), (564, 33393), (846, 22262), (1692, 11131)]