13668368

素因数分解:

$2^4\times 7^1\times {\mathrm{122039}}^1$

素因数の和:122054

約数の個数: 20

約数和(自身を含む): 30265920

約数和(自身を除く): 16597552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 122039, 244078, 488156, 854273, 976312, 1708546, 1952624, 3417092, 6834184, 13668368]

約数ペア:

[(1, 13668368), (2, 6834184), (4, 3417092), (7, 1952624), (8, 1708546), (14, 976312), (16, 854273), (28, 488156), (56, 244078), (112, 122039)]