12472864

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{953}}^1$

素因数の和:1372

約数の個数: 24

約数和(自身を含む): 24641820

約数和(自身を除く): 12168956

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 953, 1636, 1906, 3272, 3812, 6544, 7624, 13088, 15248, 30496, 389777, 779554, 1559108, 3118216, 6236432, 12472864]

約数ペア:

[(1, 12472864), (2, 6236432), (4, 3118216), (8, 1559108), (16, 779554), (32, 389777), (409, 30496), (818, 15248), (953, 13088), (1636, 7624), (1906, 6544), (3272, 3812)]