17400018

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{3989}}^1$

素因数の和:4721

約数の個数: 16

約数和(自身を含む): 34856640

約数和(自身を除く): 17456622

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 3989, 4362, 7978, 11967, 23934, 2900003, 5800006, 8700009, 17400018]

約数ペア:

[(1, 17400018), (2, 8700009), (3, 5800006), (6, 2900003), (727, 23934), (1454, 11967), (2181, 7978), (3989, 4362)]