12472084

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{10789}}^1$

素因数の和:10827

約数の個数: 18

約数和(自身を含む): 23187710

約数和(自身を除く): 10715626

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 10789, 21578, 43156, 183413, 366826, 733652, 3118021, 6236042, 12472084]

約数ペア:

[(1, 12472084), (2, 6236042), (4, 3118021), (17, 733652), (34, 366826), (68, 183413), (289, 43156), (578, 21578), (1156, 10789)]