53880808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{354479}}^1$

素因数の和:354504

約数の個数: 16

約数和(自身を含む): 106344000

約数和(自身を除く): 52463192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 354479, 708958, 1417916, 2835832, 6735101, 13470202, 26940404, 53880808]

約数ペア:

[(1, 53880808), (2, 26940404), (4, 13470202), (8, 6735101), (19, 2835832), (38, 1417916), (76, 708958), (152, 354479)]