20161107288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{40002197}}^1$

素因数の和:40002216

約数の個数: 48

約数和(自身を含む): 62403428880

約数和(自身を除く): 42242321592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 40002197, 80004394, 120006591, 160008788, 240013182, 280015379, 320017576, 360019773, 480026364, 560030758, 720039546, 840046137, 960052728, 1120061516, 1440079092, 1680092274, 2240123032, 2520138411, 2880158184, 3360184548, 5040276822, 6720369096, 10080553644, 20161107288]

約数ペア:

[(1, 20161107288), (2, 10080553644), (3, 6720369096), (4, 5040276822), (6, 3360184548), (7, 2880158184), (8, 2520138411), (9, 2240123032), (12, 1680092274), (14, 1440079092), (18, 1120061516), (21, 960052728), (24, 840046137), (28, 720039546), (36, 560030758), (42, 480026364), (56, 360019773), (63, 320017576), (72, 280015379), (84, 240013182), (126, 160008788), (168, 120006591), (252, 80004394), (504, 40002197)]