14819960

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2273}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 33564240

約数和(自身を除く): 18744280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 2273, 3260, 4546, 6520, 9092, 11365, 18184, 22730, 45460, 90920, 370499, 740998, 1481996, 1852495, 2963992, 3704990, 7409980, 14819960]

約数ペア:

[(1, 14819960), (2, 7409980), (4, 3704990), (5, 2963992), (8, 1852495), (10, 1481996), (20, 740998), (40, 370499), (163, 90920), (326, 45460), (652, 22730), (815, 18184), (1304, 11365), (1630, 9092), (2273, 6520), (3260, 4546)]