18711156

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{6869}}^1$

素因数の和:7103

約数の個数: 24

約数和(自身を含む): 43858080

約数和(自身を除く): 25146924

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 6869, 13738, 20607, 27476, 41214, 82428, 1559263, 3118526, 4677789, 6237052, 9355578, 18711156]

約数ペア:

[(1, 18711156), (2, 9355578), (3, 6237052), (4, 4677789), (6, 3118526), (12, 1559263), (227, 82428), (454, 41214), (681, 27476), (908, 20607), (1362, 13738), (2724, 6869)]