27898166

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{661}}^1$

素因数の和:1159

約数の個数: 16

約数和(自身を含む): 42897600

約数和(自身を除く): 14999434

約数列:

[1, 2, 47, 94, 449, 661, 898, 1322, 21103, 31067, 42206, 62134, 296789, 593578, 13949083, 27898166]

約数ペア:

[(1, 27898166), (2, 13949083), (47, 593578), (94, 296789), (449, 62134), (661, 42206), (898, 31067), (1322, 21103)]