18115042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1637}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 29719872

約数和(自身を除く): 11604830

約数列:

[1, 2, 11, 22, 503, 1006, 1637, 3274, 5533, 11066, 18007, 36014, 823411, 1646822, 9057521, 18115042]

約数ペア:

[(1, 18115042), (2, 9057521), (11, 1646822), (22, 823411), (503, 36014), (1006, 18007), (1637, 11066), (3274, 5533)]