15255352

素因数分解:

$2^3\times 7^1\times {\mathrm{272417}}^1$

素因数の和:272430

約数の個数: 16

約数和(自身を含む): 32690160

約数和(自身を除く): 17434808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 272417, 544834, 1089668, 1906919, 2179336, 3813838, 7627676, 15255352]

約数ペア:

[(1, 15255352), (2, 7627676), (4, 3813838), (7, 2179336), (8, 1906919), (14, 1089668), (28, 544834), (56, 272417)]