12118256

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{3169}}^1$

素因数の和:3416

約数の個数: 20

約数和(自身を含む): 23584800

約数和(自身を除く): 11466544

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3169, 3824, 6338, 12676, 25352, 50704, 757391, 1514782, 3029564, 6059128, 12118256]

約数ペア:

[(1, 12118256), (2, 6059128), (4, 3029564), (8, 1514782), (16, 757391), (239, 50704), (478, 25352), (956, 12676), (1912, 6338), (3169, 3824)]