16370240

素因数分解:

$2^6\times 5^1\times {\mathrm{51157}}^1$

素因数の和:51174

約数の個数: 28

約数和(自身を含む): 38982396

約数和(自身を除く): 22612156

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 51157, 102314, 204628, 255785, 409256, 511570, 818512, 1023140, 1637024, 2046280, 3274048, 4092560, 8185120, 16370240]

約数ペア:

[(1, 16370240), (2, 8185120), (4, 4092560), (5, 3274048), (8, 2046280), (10, 1637024), (16, 1023140), (20, 818512), (32, 511570), (40, 409256), (64, 255785), (80, 204628), (160, 102314), (320, 51157)]