18258684

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{1567}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 42674688

約数和(自身を除く): 24416004

約数列:

[1, 2, 3, 4, 6, 12, 971, 1567, 1942, 2913, 3134, 3884, 4701, 5826, 6268, 9402, 11652, 18804, 1521557, 3043114, 4564671, 6086228, 9129342, 18258684]

約数ペア:

[(1, 18258684), (2, 9129342), (3, 6086228), (4, 4564671), (6, 3043114), (12, 1521557), (971, 18804), (1567, 11652), (1942, 9402), (2913, 6268), (3134, 5826), (3884, 4701)]