5128288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 11675664

約数和(自身を除く): 6547376

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 857, 1496, 1714, 2992, 3428, 5984, 6856, 9427, 13712, 14569, 18854, 27424, 29138, 37708, 58276, 75416, 116552, 150832, 160259, 233104, 301664, 320518, 466208, 641036, 1282072, 2564144, 5128288]

約数ペア:

[(1, 5128288), (2, 2564144), (4, 1282072), (8, 641036), (11, 466208), (16, 320518), (17, 301664), (22, 233104), (32, 160259), (34, 150832), (44, 116552), (68, 75416), (88, 58276), (136, 37708), (176, 29138), (187, 27424), (272, 18854), (352, 14569), (374, 13712), (544, 9427), (748, 6856), (857, 5984), (1496, 3428), (1714, 2992)]