17420614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22277}}^1$

素因数の和:22319

約数の個数: 16

約数和(自身を含む): 28872288

約数和(自身を除く): 11451674

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 22277, 44554, 378709, 512371, 757418, 1024742, 8710307, 17420614]

約数ペア:

[(1, 17420614), (2, 8710307), (17, 1024742), (23, 757418), (34, 512371), (46, 378709), (391, 44554), (782, 22277)]