4461664

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2158

約数の個数: 24

約数和(自身を含む): 8919288

約数和(自身を除く): 4457624

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2081, 2144, 4162, 8324, 16648, 33296, 66592, 139427, 278854, 557708, 1115416, 2230832, 4461664]

約数ペア:

[(1, 4461664), (2, 2230832), (4, 1115416), (8, 557708), (16, 278854), (32, 139427), (67, 66592), (134, 33296), (268, 16648), (536, 8324), (1072, 4162), (2081, 2144)]