1528592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7349}}^1$

素因数の和:7370

約数の個数: 20

約数和(自身を含む): 3189900

約数和(自身を除く): 1661308

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7349, 14698, 29396, 58792, 95537, 117584, 191074, 382148, 764296, 1528592]

約数ペア:

[(1, 1528592), (2, 764296), (4, 382148), (8, 191074), (13, 117584), (16, 95537), (26, 58792), (52, 29396), (104, 14698), (208, 7349)]