21648252

素因数分解:

$2^2\times 3^1\times {\mathrm{467}}^1\times {\mathrm{3863}}^1$

素因数の和:4337

約数の個数: 24

約数和(自身を含む): 50633856

約数和(自身を除く): 28985604

約数列:

[1, 2, 3, 4, 6, 12, 467, 934, 1401, 1868, 2802, 3863, 5604, 7726, 11589, 15452, 23178, 46356, 1804021, 3608042, 5412063, 7216084, 10824126, 21648252]

約数ペア:

[(1, 21648252), (2, 10824126), (3, 7216084), (4, 5412063), (6, 3608042), (12, 1804021), (467, 46356), (934, 23178), (1401, 15452), (1868, 11589), (2802, 7726), (3863, 5604)]