17847344

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{4871}}^1$

素因数の和:5108

約数の個数: 20

約数和(自身を含む): 34737360

約数和(自身を除く): 16890016

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 4871, 9742, 19484, 38968, 77936, 1115459, 2230918, 4461836, 8923672, 17847344]

約数ペア:

[(1, 17847344), (2, 8923672), (4, 4461836), (8, 2230918), (16, 1115459), (229, 77936), (458, 38968), (916, 19484), (1832, 9742), (3664, 4871)]