28266466

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3413}}^1$

素因数の和:3557

約数の個数: 16

約数和(自身を含む): 43876728

約数和(自身を除く): 15610262

約数列:

[1, 2, 41, 82, 101, 202, 3413, 4141, 6826, 8282, 139933, 279866, 344713, 689426, 14133233, 28266466]

約数ペア:

[(1, 28266466), (2, 14133233), (41, 689426), (82, 344713), (101, 279866), (202, 139933), (3413, 8282), (4141, 6826)]