15369138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{44939}}^1$

素因数の和:44966

約数の個数: 24

約数和(自身を含む): 35053200

約数和(自身を除く): 19684062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 44939, 89878, 134817, 269634, 404451, 808902, 853841, 1707682, 2561523, 5123046, 7684569, 15369138]

約数ペア:

[(1, 15369138), (2, 7684569), (3, 5123046), (6, 2561523), (9, 1707682), (18, 853841), (19, 808902), (38, 404451), (57, 269634), (114, 134817), (171, 89878), (342, 44939)]