18345382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1277}}^1$

素因数の和:1943

約数の個数: 16

約数和(自身を含む): 30089232

約数和(自身を除く): 11743850

約数列:

[1, 2, 11, 22, 653, 1277, 1306, 2554, 7183, 14047, 14366, 28094, 833881, 1667762, 9172691, 18345382]

約数ペア:

[(1, 18345382), (2, 9172691), (11, 1667762), (22, 833881), (653, 28094), (1277, 14366), (1306, 14047), (2554, 7183)]