21433000

素因数分解:

$2^3\times 5^3\times {\mathrm{21433}}^1$

素因数の和:21454

約数の個数: 32

約数和(自身を含む): 50155560

約数和(自身を除く): 28722560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 21433, 42866, 85732, 107165, 171464, 214330, 428660, 535825, 857320, 1071650, 2143300, 2679125, 4286600, 5358250, 10716500, 21433000]

約数ペア:

[(1, 21433000), (2, 10716500), (4, 5358250), (5, 4286600), (8, 2679125), (10, 2143300), (20, 1071650), (25, 857320), (40, 535825), (50, 428660), (100, 214330), (125, 171464), (200, 107165), (250, 85732), (500, 42866), (1000, 21433)]