15504696

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 44169840

約数和(自身を除く): 28665144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 337, 426, 568, 639, 648, 674, 852, 1011, 1278, 1348, 1704, 1917, 2022, 2556, 2696, 3033, 3834, 4044, 5112, 5751, 6066, 7668, 8088, 9099, 11502, 12132, 15336, 18198, 23004, 23927, 24264, 27297, 36396, 46008, 47854, 54594, 71781, 72792, 95708, 109188, 143562, 191416, 215343, 218376, 287124, 430686, 574248, 646029, 861372, 1292058, 1722744, 1938087, 2584116, 3876174, 5168232, 7752348, 15504696]

約数ペア:

[(1, 15504696), (2, 7752348), (3, 5168232), (4, 3876174), (6, 2584116), (8, 1938087), (9, 1722744), (12, 1292058), (18, 861372), (24, 646029), (27, 574248), (36, 430686), (54, 287124), (71, 218376), (72, 215343), (81, 191416), (108, 143562), (142, 109188), (162, 95708), (213, 72792), (216, 71781), (284, 54594), (324, 47854), (337, 46008), (426, 36396), (568, 27297), (639, 24264), (648, 23927), (674, 23004), (852, 18198), (1011, 15336), (1278, 12132), (1348, 11502), (1704, 9099), (1917, 8088), (2022, 7668), (2556, 6066), (2696, 5751), (3033, 5112), (3834, 4044)]