15590946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{371213}}^1$

素因数の和:371225

約数の個数: 16

約数和(自身を含む): 35636544

約数和(自身を除く): 20045598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 371213, 742426, 1113639, 2227278, 2598491, 5196982, 7795473, 15590946]

約数ペア:

[(1, 15590946), (2, 7795473), (3, 5196982), (6, 2598491), (7, 2227278), (14, 1113639), (21, 742426), (42, 371213)]