28399206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1879}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 62265600

約数和(自身を除く): 33866394

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 229, 458, 687, 1374, 1879, 2519, 3758, 5038, 5637, 7557, 11274, 15114, 20669, 41338, 62007, 124014, 430291, 860582, 1290873, 2581746, 4733201, 9466402, 14199603, 28399206]

約数ペア:

[(1, 28399206), (2, 14199603), (3, 9466402), (6, 4733201), (11, 2581746), (22, 1290873), (33, 860582), (66, 430291), (229, 124014), (458, 62007), (687, 41338), (1374, 20669), (1879, 15114), (2519, 11274), (3758, 7557), (5038, 5637)]