28709612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{997}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 52646496

約数和(自身を除く): 23936884

約数列:

[1, 2, 4, 23, 46, 92, 313, 626, 997, 1252, 1994, 3988, 7199, 14398, 22931, 28796, 45862, 91724, 312061, 624122, 1248244, 7177403, 14354806, 28709612]

約数ペア:

[(1, 28709612), (2, 14354806), (4, 7177403), (23, 1248244), (46, 624122), (92, 312061), (313, 91724), (626, 45862), (997, 28796), (1252, 22931), (1994, 14398), (3988, 7199)]