17087680

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:881

約数の個数: 56

約数和(自身を含む): 41349168

約数和(自身を除く): 24261488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 797, 1072, 1340, 1594, 2144, 2680, 3188, 3985, 4288, 5360, 6376, 7970, 10720, 12752, 15940, 21440, 25504, 31880, 51008, 53399, 63760, 106798, 127520, 213596, 255040, 266995, 427192, 533990, 854384, 1067980, 1708768, 2135960, 3417536, 4271920, 8543840, 17087680]

約数ペア:

[(1, 17087680), (2, 8543840), (4, 4271920), (5, 3417536), (8, 2135960), (10, 1708768), (16, 1067980), (20, 854384), (32, 533990), (40, 427192), (64, 266995), (67, 255040), (80, 213596), (134, 127520), (160, 106798), (268, 63760), (320, 53399), (335, 51008), (536, 31880), (670, 25504), (797, 21440), (1072, 15940), (1340, 12752), (1594, 10720), (2144, 7970), (2680, 6376), (3188, 5360), (3985, 4288)]