28481056

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{5669}}^1$

素因数の和:5836

約数の個数: 24

約数和(自身を含む): 56439180

約数和(自身を除く): 27958124

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 5669, 11338, 22676, 45352, 90704, 181408, 890033, 1780066, 3560132, 7120264, 14240528, 28481056]

約数ペア:

[(1, 28481056), (2, 14240528), (4, 7120264), (8, 3560132), (16, 1780066), (32, 890033), (157, 181408), (314, 90704), (628, 45352), (1256, 22676), (2512, 11338), (5024, 5669)]