16991042

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4013}}^1$

素因数の和:4117

約数の個数: 16

約数和(自身を含む): 26733240

約数和(自身を除く): 9742198

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4013, 4234, 8026, 116377, 232754, 292949, 585898, 8495521, 16991042]

約数ペア:

[(1, 16991042), (2, 8495521), (29, 585898), (58, 292949), (73, 232754), (146, 116377), (2117, 8026), (4013, 4234)]