28553462

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47431}}^1$

素因数の和:47483

約数の個数: 16

約数和(自身を含む): 50088192

約数和(自身を除く): 21534730

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 47431, 94862, 332017, 664034, 2039533, 4079066, 14276731, 28553462]

約数ペア:

[(1, 28553462), (2, 14276731), (7, 4079066), (14, 2039533), (43, 664034), (86, 332017), (301, 94862), (602, 47431)]