28025032

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5623}}^1$

素因数の和:5725

約数の個数: 32

約数和(自身を含む): 60739200

約数和(自身を除く): 32714168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 5623, 11246, 22492, 39361, 44984, 78722, 157444, 314888, 500447, 1000894, 2001788, 3503129, 4003576, 7006258, 14012516, 28025032]

約数ペア:

[(1, 28025032), (2, 14012516), (4, 7006258), (7, 4003576), (8, 3503129), (14, 2001788), (28, 1000894), (56, 500447), (89, 314888), (178, 157444), (356, 78722), (623, 44984), (712, 39361), (1246, 22492), (2492, 11246), (4984, 5623)]