675184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2248

約数の個数: 20

約数和(自身を含む): 1377640

約数和(自身を除く): 702456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2221, 4442, 8884, 17768, 35536, 42199, 84398, 168796, 337592, 675184]

約数ペア:

[(1, 675184), (2, 337592), (4, 168796), (8, 84398), (16, 42199), (19, 35536), (38, 17768), (76, 8884), (152, 4442), (304, 2221)]