28936328

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{27611}}^1$

素因数の和:27748

約数の個数: 16

約数和(自身を含む): 54671760

約数和(自身を除く): 25735432

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 27611, 55222, 110444, 220888, 3617041, 7234082, 14468164, 28936328]

約数ペア:

[(1, 28936328), (2, 14468164), (4, 7234082), (8, 3617041), (131, 220888), (262, 110444), (524, 55222), (1048, 27611)]