16716760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14411}}^1$

素因数の和:14451

約数の個数: 32

約数和(自身を含む): 38912400

約数和(自身を除く): 22195640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 14411, 28822, 57644, 72055, 115288, 144110, 288220, 417919, 576440, 835838, 1671676, 2089595, 3343352, 4179190, 8358380, 16716760]

約数ペア:

[(1, 16716760), (2, 8358380), (4, 4179190), (5, 3343352), (8, 2089595), (10, 1671676), (20, 835838), (29, 576440), (40, 417919), (58, 288220), (116, 144110), (145, 115288), (232, 72055), (290, 57644), (580, 28822), (1160, 14411)]