15743338312

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{839}}^1\times {\mathrm{13879}}^1$

素因数の和:14750

約数の個数: 48

約数和(自身を含む): 32004504000

約数和(自身を除く): 16261165688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 839, 1352, 1678, 3356, 6712, 10907, 13879, 21814, 27758, 43628, 55516, 87256, 111032, 141791, 180427, 283582, 360854, 567164, 721708, 1134328, 1443416, 2345551, 4691102, 9382204, 11644481, 18764408, 23288962, 46577924, 93155848, 151378253, 302756506, 605513012, 1211026024, 1967917289, 3935834578, 7871669156, 15743338312]

約数ペア:

[(1, 15743338312), (2, 7871669156), (4, 3935834578), (8, 1967917289), (13, 1211026024), (26, 605513012), (52, 302756506), (104, 151378253), (169, 93155848), (338, 46577924), (676, 23288962), (839, 18764408), (1352, 11644481), (1678, 9382204), (3356, 4691102), (6712, 2345551), (10907, 1443416), (13879, 1134328), (21814, 721708), (27758, 567164), (43628, 360854), (55516, 283582), (87256, 180427), (111032, 141791)]