18219056

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{7541}}^1$

素因数の和:7700

約数の個数: 20

約数和(自身を含む): 35537904

約数和(自身を除く): 17318848

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 7541, 15082, 30164, 60328, 120656, 1138691, 2277382, 4554764, 9109528, 18219056]

約数ペア:

[(1, 18219056), (2, 9109528), (4, 4554764), (8, 2277382), (16, 1138691), (151, 120656), (302, 60328), (604, 30164), (1208, 15082), (2416, 7541)]