18238104

素因数分解:

$2^3\times 3^2\times {\mathrm{253307}}^1$

素因数の和:253319

約数の個数: 24

約数和(自身を含む): 49395060

約数和(自身を除く): 31156956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 253307, 506614, 759921, 1013228, 1519842, 2026456, 2279763, 3039684, 4559526, 6079368, 9119052, 18238104]

約数ペア:

[(1, 18238104), (2, 9119052), (3, 6079368), (4, 4559526), (6, 3039684), (8, 2279763), (9, 2026456), (12, 1519842), (18, 1013228), (24, 759921), (36, 506614), (72, 253307)]