13484000

素因数分解:

$2^5\times 5^3\times {\mathrm{3371}}^1$

素因数の和:3396

約数の個数: 48

約数和(自身を含む): 33140016

約数和(自身を除く): 19656016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 3371, 4000, 6742, 13484, 16855, 26968, 33710, 53936, 67420, 84275, 107872, 134840, 168550, 269680, 337100, 421375, 539360, 674200, 842750, 1348400, 1685500, 2696800, 3371000, 6742000, 13484000]

約数ペア:

[(1, 13484000), (2, 6742000), (4, 3371000), (5, 2696800), (8, 1685500), (10, 1348400), (16, 842750), (20, 674200), (25, 539360), (32, 421375), (40, 337100), (50, 269680), (80, 168550), (100, 134840), (125, 107872), (160, 84275), (200, 67420), (250, 53936), (400, 33710), (500, 26968), (800, 16855), (1000, 13484), (2000, 6742), (3371, 4000)]