28244554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13751}}^1$

素因数の和:13845

約数の個数: 16

約数和(自身を含む): 46206720

約数和(自身を除く): 17962166

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 13751, 27502, 178763, 357526, 1086329, 2172658, 14122277, 28244554]

約数ペア:

[(1, 28244554), (2, 14122277), (13, 2172658), (26, 1086329), (79, 357526), (158, 178763), (1027, 27502), (2054, 13751)]