15697437712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1256197}}^1$

素因数の和:1256287

約数の個数: 40

約数和(自身を含む): 33646007232

約数和(自身を除く): 17948569520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 1256197, 2512394, 5024788, 10049576, 13818167, 20099152, 27636334, 55272668, 89189987, 110545336, 178379974, 221090672, 356759948, 713519896, 981089857, 1427039792, 1962179714, 3924359428, 7848718856, 15697437712]

約数ペア:

[(1, 15697437712), (2, 7848718856), (4, 3924359428), (8, 1962179714), (11, 1427039792), (16, 981089857), (22, 713519896), (44, 356759948), (71, 221090672), (88, 178379974), (142, 110545336), (176, 89189987), (284, 55272668), (568, 27636334), (781, 20099152), (1136, 13818167), (1562, 10049576), (3124, 5024788), (6248, 2512394), (12496, 1256197)]