21348384

素因数分解:

$2^5\times 3^1\times {\mathrm{222379}}^1$

素因数の和:222392

約数の個数: 24

約数和(自身を含む): 56039760

約数和(自身を除く): 34691376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 222379, 444758, 667137, 889516, 1334274, 1779032, 2668548, 3558064, 5337096, 7116128, 10674192, 21348384]

約数ペア:

[(1, 21348384), (2, 10674192), (3, 7116128), (4, 5337096), (6, 3558064), (8, 2668548), (12, 1779032), (16, 1334274), (24, 889516), (32, 667137), (48, 444758), (96, 222379)]