18713026

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2671}}^1$

素因数の和:2817

約数の個数: 16

約数和(自身を含む): 29242368

約数和(自身を除く): 10529342

約数列:

[1, 2, 31, 62, 113, 226, 2671, 3503, 5342, 7006, 82801, 165602, 301823, 603646, 9356513, 18713026]

約数ペア:

[(1, 18713026), (2, 9356513), (31, 603646), (62, 301823), (113, 165602), (226, 82801), (2671, 7006), (3503, 5342)]