16768360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59887}}^1$

素因数の和:59905

約数の個数: 32

約数和(自身を含む): 43119360

約数和(自身を除く): 26351000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 59887, 119774, 239548, 299435, 419209, 479096, 598870, 838418, 1197740, 1676836, 2096045, 2395480, 3353672, 4192090, 8384180, 16768360]

約数ペア:

[(1, 16768360), (2, 8384180), (4, 4192090), (5, 3353672), (7, 2395480), (8, 2096045), (10, 1676836), (14, 1197740), (20, 838418), (28, 598870), (35, 479096), (40, 419209), (56, 299435), (70, 239548), (140, 119774), (280, 59887)]