14292920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21019}}^1$

素因数の和:21047

約数の個数: 32

約数和(自身を含む): 34052400

約数和(自身を除く): 19759480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 21019, 42038, 84076, 105095, 168152, 210190, 357323, 420380, 714646, 840760, 1429292, 1786615, 2858584, 3573230, 7146460, 14292920]

約数ペア:

[(1, 14292920), (2, 7146460), (4, 3573230), (5, 2858584), (8, 1786615), (10, 1429292), (17, 840760), (20, 714646), (34, 420380), (40, 357323), (68, 210190), (85, 168152), (136, 105095), (170, 84076), (340, 42038), (680, 21019)]