18216738

素因数分解:

$2^1\times 3^5\times {\mathrm{37483}}^1$

素因数の和:37500

約数の個数: 24

約数和(自身を含む): 40932528

約数和(自身を除く): 22715790

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 37483, 74966, 112449, 224898, 337347, 674694, 1012041, 2024082, 3036123, 6072246, 9108369, 18216738]

約数ペア:

[(1, 18216738), (2, 9108369), (3, 6072246), (6, 3036123), (9, 2024082), (18, 1012041), (27, 674694), (54, 337347), (81, 224898), (162, 112449), (243, 74966), (486, 37483)]