18011842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3931}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 28310400

約数和(自身を除く): 10298558

約数列:

[1, 2, 29, 58, 79, 158, 2291, 3931, 4582, 7862, 113999, 227998, 310549, 621098, 9005921, 18011842]

約数ペア:

[(1, 18011842), (2, 9005921), (29, 621098), (58, 310549), (79, 227998), (158, 113999), (2291, 7862), (3931, 4582)]