18417184

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{4201}}^1$

素因数の和:4348

約数の個数: 24

約数和(自身を含む): 36532188

約数和(自身を除く): 18115004

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4201, 4384, 8402, 16804, 33608, 67216, 134432, 575537, 1151074, 2302148, 4604296, 9208592, 18417184]

約数ペア:

[(1, 18417184), (2, 9208592), (4, 4604296), (8, 2302148), (16, 1151074), (32, 575537), (137, 134432), (274, 67216), (548, 33608), (1096, 16804), (2192, 8402), (4201, 4384)]