12423964

素因数分解:

$2^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{769}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 24923360

約数和(自身を除く): 12499396

約数列:

[1, 2, 4, 7, 14, 28, 577, 769, 1154, 1538, 2308, 3076, 4039, 5383, 8078, 10766, 16156, 21532, 443713, 887426, 1774852, 3105991, 6211982, 12423964]

約数ペア:

[(1, 12423964), (2, 6211982), (4, 3105991), (7, 1774852), (14, 887426), (28, 443713), (577, 21532), (769, 16156), (1154, 10766), (1538, 8078), (2308, 5383), (3076, 4039)]