18291626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2251}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 29185920

約数和(自身を除く): 10894294

約数列:

[1, 2, 17, 34, 239, 478, 2251, 4063, 4502, 8126, 38267, 76534, 537989, 1075978, 9145813, 18291626]

約数ペア:

[(1, 18291626), (2, 9145813), (17, 1075978), (34, 537989), (239, 76534), (478, 38267), (2251, 8126), (4063, 4502)]