18328948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5273}}^1$

素因数の和:5367

約数の個数: 24

約数和(自身を含む): 35441280

約数和(自身を除く): 17112332

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 5273, 10546, 21092, 58003, 116006, 232012, 416567, 833134, 1666268, 4582237, 9164474, 18328948]

約数ペア:

[(1, 18328948), (2, 9164474), (4, 4582237), (11, 1666268), (22, 833134), (44, 416567), (79, 232012), (158, 116006), (316, 58003), (869, 21092), (1738, 10546), (3476, 5273)]