8254248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20231}}^1$

素因数の和:20257

約数の個数: 32

約数和(自身を含む): 21850560

約数和(自身を除く): 13596312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 20231, 40462, 60693, 80924, 121386, 161848, 242772, 343927, 485544, 687854, 1031781, 1375708, 2063562, 2751416, 4127124, 8254248]

約数ペア:

[(1, 8254248), (2, 4127124), (3, 2751416), (4, 2063562), (6, 1375708), (8, 1031781), (12, 687854), (17, 485544), (24, 343927), (34, 242772), (51, 161848), (68, 121386), (102, 80924), (136, 60693), (204, 40462), (408, 20231)]