27312828

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 66017280

約数和(自身を除く): 38704452

約数列:

[1, 2, 3, 4, 6, 12, 47, 79, 94, 141, 158, 188, 237, 282, 316, 474, 564, 613, 948, 1226, 1839, 2452, 3678, 3713, 7356, 7426, 11139, 14852, 22278, 28811, 44556, 48427, 57622, 86433, 96854, 115244, 145281, 172866, 193708, 290562, 345732, 581124, 2276069, 4552138, 6828207, 9104276, 13656414, 27312828]

約数ペア:

[(1, 27312828), (2, 13656414), (3, 9104276), (4, 6828207), (6, 4552138), (12, 2276069), (47, 581124), (79, 345732), (94, 290562), (141, 193708), (158, 172866), (188, 145281), (237, 115244), (282, 96854), (316, 86433), (474, 57622), (564, 48427), (613, 44556), (948, 28811), (1226, 22278), (1839, 14852), (2452, 11139), (3678, 7426), (3713, 7356)]