28331416

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{15601}}^1$

素因数の和:15834

約数の個数: 16

約数和(自身を含む): 53358840

約数和(自身を除く): 25027424

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 15601, 31202, 62404, 124808, 3541427, 7082854, 14165708, 28331416]

約数ペア:

[(1, 28331416), (2, 14165708), (4, 7082854), (8, 3541427), (227, 124808), (454, 62404), (908, 31202), (1816, 15601)]