28532844

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{757}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 74284000

約数和(自身を除く): 45751156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 698, 757, 1047, 1396, 1514, 2094, 2271, 3028, 3141, 4188, 4542, 6282, 6813, 9084, 9423, 12564, 13626, 18846, 20439, 27252, 37692, 40878, 81756, 264193, 528386, 792579, 1056772, 1585158, 2377737, 3170316, 4755474, 7133211, 9510948, 14266422, 28532844]

約数ペア:

[(1, 28532844), (2, 14266422), (3, 9510948), (4, 7133211), (6, 4755474), (9, 3170316), (12, 2377737), (18, 1585158), (27, 1056772), (36, 792579), (54, 528386), (108, 264193), (349, 81756), (698, 40878), (757, 37692), (1047, 27252), (1396, 20439), (1514, 18846), (2094, 13626), (2271, 12564), (3028, 9423), (3141, 9084), (4188, 6813), (4542, 6282)]