28428544072

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67048453}}^1$

素因数の和:67048512

約数の個数: 16

約数和(自身を含む): 54309247740

約数和(自身を除く): 25880703668

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 67048453, 134096906, 268193812, 536387624, 3553568009, 7107136018, 14214272036, 28428544072]

約数ペア:

[(1, 28428544072), (2, 14214272036), (4, 7107136018), (8, 3553568009), (53, 536387624), (106, 268193812), (212, 134096906), (424, 67048453)]