470893424

素因数分解:

$2^4\times {\mathrm{1789}}^1\times {\mathrm{16451}}^1$

素因数の和:18248

約数の個数: 20

約数和(自身を含む): 912921480

約数和(自身を除く): 442028056

約数列:

[1, 2, 4, 8, 16, 1789, 3578, 7156, 14312, 16451, 28624, 32902, 65804, 131608, 263216, 29430839, 58861678, 117723356, 235446712, 470893424]

約数ペア:

[(1, 470893424), (2, 235446712), (4, 117723356), (8, 58861678), (16, 29430839), (1789, 263216), (3578, 131608), (7156, 65804), (14312, 32902), (16451, 28624)]