28745488

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{1427}}^1$

素因数の和:2694

約数の個数: 20

約数和(自身を含む): 55777680

約数和(自身を除く): 27032192

約数列:

[1, 2, 4, 8, 16, 1259, 1427, 2518, 2854, 5036, 5708, 10072, 11416, 20144, 22832, 1796593, 3593186, 7186372, 14372744, 28745488]

約数ペア:

[(1, 28745488), (2, 14372744), (4, 7186372), (8, 3593186), (16, 1796593), (1259, 22832), (1427, 20144), (2518, 11416), (2854, 10072), (5036, 5708)]