56691916

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 101292800

約数和(自身を除く): 44600884

約数列:

[1, 2, 4, 67, 134, 199, 268, 398, 796, 1063, 2126, 4252, 13333, 26666, 53332, 71221, 142442, 211537, 284884, 423074, 846148, 14172979, 28345958, 56691916]

約数ペア:

[(1, 56691916), (2, 28345958), (4, 14172979), (67, 846148), (134, 423074), (199, 284884), (268, 211537), (398, 142442), (796, 71221), (1063, 53332), (2126, 26666), (4252, 13333)]