2185888

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:916

約数の個数: 24

約数和(自身を含む): 4360608

約数和(自身を除く): 2174720

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 823, 1328, 1646, 2656, 3292, 6584, 13168, 26336, 68309, 136618, 273236, 546472, 1092944, 2185888]

約数ペア:

[(1, 2185888), (2, 1092944), (4, 546472), (8, 273236), (16, 136618), (32, 68309), (83, 26336), (166, 13168), (332, 6584), (664, 3292), (823, 2656), (1328, 1646)]