15695856008

素因数分解:

$2^3\times 7^2\times {\mathrm{1487}}^1\times {\mathrm{26927}}^1$

素因数の和:28434

約数の個数: 48

約数和(自身を含む): 34258878720

約数和(自身を除く): 18563022712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1487, 2974, 5948, 10409, 11896, 20818, 26927, 41636, 53854, 72863, 83272, 107708, 145726, 188489, 215416, 291452, 376978, 582904, 753956, 1319423, 1507912, 2638846, 5277692, 10555384, 40040449, 80080898, 160161796, 280283143, 320323592, 560566286, 1121132572, 1961982001, 2242265144, 3923964002, 7847928004, 15695856008]

約数ペア:

[(1, 15695856008), (2, 7847928004), (4, 3923964002), (7, 2242265144), (8, 1961982001), (14, 1121132572), (28, 560566286), (49, 320323592), (56, 280283143), (98, 160161796), (196, 80080898), (392, 40040449), (1487, 10555384), (2974, 5277692), (5948, 2638846), (10409, 1507912), (11896, 1319423), (20818, 753956), (26927, 582904), (41636, 376978), (53854, 291452), (72863, 215416), (83272, 188489), (107708, 145726)]