28449928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9433}}^1$

素因数の和:9481

約数の個数: 32

約数和(自身を含む): 59434200

約数和(自身を除く): 30984272

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 9433, 18866, 37732, 75464, 122629, 245258, 273557, 490516, 547114, 981032, 1094228, 2188456, 3556241, 7112482, 14224964, 28449928]

約数ペア:

[(1, 28449928), (2, 14224964), (4, 7112482), (8, 3556241), (13, 2188456), (26, 1094228), (29, 981032), (52, 547114), (58, 490516), (104, 273557), (116, 245258), (232, 122629), (377, 75464), (754, 37732), (1508, 18866), (3016, 9433)]