15342544

素因数分解:

$2^4\times 7^1\times {\mathrm{136987}}^1$

素因数の和:137002

約数の個数: 20

約数和(自身を含む): 33973024

約数和(自身を除く): 18630480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 136987, 273974, 547948, 958909, 1095896, 1917818, 2191792, 3835636, 7671272, 15342544]

約数ペア:

[(1, 15342544), (2, 7671272), (4, 3835636), (7, 2191792), (8, 1917818), (14, 1095896), (16, 958909), (28, 547948), (56, 273974), (112, 136987)]