12572024

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 24300000

約数和(自身を除く): 11727976

約数列:

[1, 2, 4, 8, 53, 106, 149, 199, 212, 298, 398, 424, 596, 796, 1192, 1592, 7897, 10547, 15794, 21094, 29651, 31588, 42188, 59302, 63176, 84376, 118604, 237208, 1571503, 3143006, 6286012, 12572024]

約数ペア:

[(1, 12572024), (2, 6286012), (4, 3143006), (8, 1571503), (53, 237208), (106, 118604), (149, 84376), (199, 63176), (212, 59302), (298, 42188), (398, 31588), (424, 29651), (596, 21094), (796, 15794), (1192, 10547), (1592, 7897)]