16247133080

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{579427}}^1$

素因数の和:580139

約数の個数: 32

約数和(自身を含む): 36608261040

約数和(自身を除く): 20361127960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1402, 2804, 3505, 5608, 7010, 14020, 28040, 579427, 1158854, 2317708, 2897135, 4635416, 5794270, 11588540, 23177080, 406178327, 812356654, 1624713308, 2030891635, 3249426616, 4061783270, 8123566540, 16247133080]

約数ペア:

[(1, 16247133080), (2, 8123566540), (4, 4061783270), (5, 3249426616), (8, 2030891635), (10, 1624713308), (20, 812356654), (40, 406178327), (701, 23177080), (1402, 11588540), (2804, 5794270), (3505, 4635416), (5608, 2897135), (7010, 2317708), (14020, 1158854), (28040, 579427)]