18334268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 33331200

約数和(自身を除く): 14996932

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 743, 796, 1486, 2972, 6169, 12338, 23033, 24676, 46066, 92132, 147857, 295714, 591428, 4583567, 9167134, 18334268]

約数ペア:

[(1, 18334268), (2, 9167134), (4, 4583567), (31, 591428), (62, 295714), (124, 147857), (199, 92132), (398, 46066), (743, 24676), (796, 23033), (1486, 12338), (2972, 6169)]