1638238104

素因数分解:

$2^3\times 3^2\times {\mathrm{22753307}}^1$

素因数の和:22753319

約数の個数: 24

約数和(自身を含む): 4436895060

約数和(自身を除く): 2798656956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 22753307, 45506614, 68259921, 91013228, 136519842, 182026456, 204779763, 273039684, 409559526, 546079368, 819119052, 1638238104]

約数ペア:

[(1, 1638238104), (2, 819119052), (3, 546079368), (4, 409559526), (6, 273039684), (8, 204779763), (9, 182026456), (12, 136519842), (18, 91013228), (24, 68259921), (36, 45506614), (72, 22753307)]