15693763984

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1741}}^1\times {\mathrm{11987}}^1$

素因数の和:13783

約数の個数: 40

約数和(自身を含む): 31074046848

約数和(自身を除く): 15380282864

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1741, 3482, 6964, 11987, 13928, 23974, 27856, 47948, 81827, 95896, 163654, 191792, 327308, 563389, 654616, 1126778, 1309232, 2253556, 4507112, 9014224, 20869367, 41738734, 83477468, 166954936, 333909872, 980860249, 1961720498, 3923440996, 7846881992, 15693763984]

約数ペア:

[(1, 15693763984), (2, 7846881992), (4, 3923440996), (8, 1961720498), (16, 980860249), (47, 333909872), (94, 166954936), (188, 83477468), (376, 41738734), (752, 20869367), (1741, 9014224), (3482, 4507112), (6964, 2253556), (11987, 1309232), (13928, 1126778), (23974, 654616), (27856, 563389), (47948, 327308), (81827, 191792), (95896, 163654)]