11898628

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1039}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 23878400

約数和(自身を除く): 11979772

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1039, 1636, 2078, 2863, 4156, 5726, 7273, 11452, 14546, 29092, 424951, 849902, 1699804, 2974657, 5949314, 11898628]

約数ペア:

[(1, 11898628), (2, 5949314), (4, 2974657), (7, 1699804), (14, 849902), (28, 424951), (409, 29092), (818, 14546), (1039, 11452), (1636, 7273), (2078, 5726), (2863, 4156)]