24287020

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4481}}^1$

素因数の和:4761

約数の個数: 24

約数和(自身を含む): 51202368

約数和(自身を除く): 26915348

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 4481, 5420, 8962, 17924, 22405, 44810, 89620, 1214351, 2428702, 4857404, 6071755, 12143510, 24287020]

約数ペア:

[(1, 24287020), (2, 12143510), (4, 6071755), (5, 4857404), (10, 2428702), (20, 1214351), (271, 89620), (542, 44810), (1084, 22405), (1355, 17924), (2710, 8962), (4481, 5420)]