14205320

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3319}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 32270400

約数和(自身を除く): 18065080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 3319, 4280, 6638, 13276, 16595, 26552, 33190, 66380, 132760, 355133, 710266, 1420532, 1775665, 2841064, 3551330, 7102660, 14205320]

約数ペア:

[(1, 14205320), (2, 7102660), (4, 3551330), (5, 2841064), (8, 1775665), (10, 1420532), (20, 710266), (40, 355133), (107, 132760), (214, 66380), (428, 33190), (535, 26552), (856, 16595), (1070, 13276), (2140, 6638), (3319, 4280)]