2126912

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 28

約数和(自身を含む): 4267200

約数和(自身を除く): 2140288

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 199, 334, 398, 668, 796, 1336, 1592, 2672, 3184, 5344, 6368, 10688, 12736, 33233, 66466, 132932, 265864, 531728, 1063456, 2126912]

約数ペア:

[(1, 2126912), (2, 1063456), (4, 531728), (8, 265864), (16, 132932), (32, 66466), (64, 33233), (167, 12736), (199, 10688), (334, 6368), (398, 5344), (668, 3184), (796, 2672), (1336, 1592)]