18414684

素因数分解:

$2^2\times 3^2\times {\mathrm{511519}}^1$

素因数の和:511529

約数の個数: 18

約数和(自身を含む): 46548320

約数和(自身を除く): 28133636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 511519, 1023038, 1534557, 2046076, 3069114, 4603671, 6138228, 9207342, 18414684]

約数ペア:

[(1, 18414684), (2, 9207342), (3, 6138228), (4, 4603671), (6, 3069114), (9, 2046076), (12, 1534557), (18, 1023038), (36, 511519)]