12670292848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{46581959}}^1$

素因数の和:46581984

約数の個数: 20

約数和(自身を含む): 25992733680

約数和(自身を除く): 13322440832

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 46581959, 93163918, 186327836, 372655672, 745311344, 791893303, 1583786606, 3167573212, 6335146424, 12670292848]

約数ペア:

[(1, 12670292848), (2, 6335146424), (4, 3167573212), (8, 1583786606), (16, 791893303), (17, 745311344), (34, 372655672), (68, 186327836), (136, 93163918), (272, 46581959)]