18246602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9319}}^1$

素因数の和:9421

約数の個数: 16

約数和(自身を含む): 30196800

約数和(自身を除く): 11950198

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 9319, 18638, 102509, 205018, 829391, 1658782, 9123301, 18246602]

約数ペア:

[(1, 18246602), (2, 9123301), (11, 1658782), (22, 829391), (89, 205018), (178, 102509), (979, 18638), (1958, 9319)]