15142078

素因数分解:

$2^1\times 7^3\times {\mathrm{22073}}^1$

素因数の和:22096

約数の個数: 16

約数和(自身を含む): 26488800

約数和(自身を除く): 11346722

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 22073, 44146, 154511, 309022, 1081577, 2163154, 7571039, 15142078]

約数ペア:

[(1, 15142078), (2, 7571039), (7, 2163154), (14, 1081577), (49, 309022), (98, 154511), (343, 44146), (686, 22073)]