18193416

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{14303}}^1$

素因数の和:14365

約数の個数: 32

約数和(自身を含む): 46344960

約数和(自身を除く): 28151544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 14303, 28606, 42909, 57212, 85818, 114424, 171636, 343272, 758059, 1516118, 2274177, 3032236, 4548354, 6064472, 9096708, 18193416]

約数ペア:

[(1, 18193416), (2, 9096708), (3, 6064472), (4, 4548354), (6, 3032236), (8, 2274177), (12, 1516118), (24, 758059), (53, 343272), (106, 171636), (159, 114424), (212, 85818), (318, 57212), (424, 42909), (636, 28606), (1272, 14303)]