28682950

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{4517}}^1$

素因数の和:4656

約数の個数: 24

約数和(自身を含む): 53782272

約数和(自身を除く): 25099322

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 4517, 6350, 9034, 22585, 45170, 112925, 225850, 573659, 1147318, 2868295, 5736590, 14341475, 28682950]

約数ペア:

[(1, 28682950), (2, 14341475), (5, 5736590), (10, 2868295), (25, 1147318), (50, 573659), (127, 225850), (254, 112925), (635, 45170), (1270, 22585), (3175, 9034), (4517, 6350)]