14659840

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 37858968

約数和(自身を除く): 23199128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 881, 1040, 1280, 1664, 1762, 2080, 3328, 3524, 4160, 4405, 7048, 8320, 8810, 11453, 14096, 16640, 17620, 22906, 28192, 35240, 45812, 56384, 57265, 70480, 91624, 112768, 114530, 140960, 183248, 225536, 229060, 281920, 366496, 458120, 563840, 732992, 916240, 1127680, 1465984, 1832480, 2931968, 3664960, 7329920, 14659840]

約数ペア:

[(1, 14659840), (2, 7329920), (4, 3664960), (5, 2931968), (8, 1832480), (10, 1465984), (13, 1127680), (16, 916240), (20, 732992), (26, 563840), (32, 458120), (40, 366496), (52, 281920), (64, 229060), (65, 225536), (80, 183248), (104, 140960), (128, 114530), (130, 112768), (160, 91624), (208, 70480), (256, 57265), (260, 56384), (320, 45812), (416, 35240), (520, 28192), (640, 22906), (832, 17620), (881, 16640), (1040, 14096), (1280, 11453), (1664, 8810), (1762, 8320), (2080, 7048), (3328, 4405), (3524, 4160)]