16581372

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{13681}}^1$

素因数の和:13789

約数の個数: 24

約数和(自身を含む): 39075792

約数和(自身を除く): 22494420

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 13681, 27362, 41043, 54724, 82086, 164172, 1381781, 2763562, 4145343, 5527124, 8290686, 16581372]

約数ペア:

[(1, 16581372), (2, 8290686), (3, 5527124), (4, 4145343), (6, 2763562), (12, 1381781), (101, 164172), (202, 82086), (303, 54724), (404, 41043), (606, 27362), (1212, 13681)]