28201896

素因数分解:

$2^3\times 3^2\times {\mathrm{391693}}^1$

素因数の和:391705

約数の個数: 24

約数和(自身を含む): 76380330

約数和(自身を除く): 48178434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 391693, 783386, 1175079, 1566772, 2350158, 3133544, 3525237, 4700316, 7050474, 9400632, 14100948, 28201896]

約数ペア:

[(1, 28201896), (2, 14100948), (3, 9400632), (4, 7050474), (6, 4700316), (8, 3525237), (9, 3133544), (12, 2350158), (18, 1566772), (24, 1175079), (36, 783386), (72, 391693)]