16140928

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{2683}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 32852160

約数和(自身を除く): 16711232

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 2683, 3008, 5366, 6016, 10732, 21464, 42928, 85856, 126101, 171712, 252202, 343424, 504404, 1008808, 2017616, 4035232, 8070464, 16140928]

約数ペア:

[(1, 16140928), (2, 8070464), (4, 4035232), (8, 2017616), (16, 1008808), (32, 504404), (47, 343424), (64, 252202), (94, 171712), (128, 126101), (188, 85856), (376, 42928), (752, 21464), (1504, 10732), (2683, 6016), (3008, 5366)]