28925688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109567}}^1$

素因数の和:109587

約数の個数: 32

約数和(自身を含む): 78888960

約数和(自身を除く): 49963272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 109567, 219134, 328701, 438268, 657402, 876536, 1205237, 1314804, 2410474, 2629608, 3615711, 4820948, 7231422, 9641896, 14462844, 28925688]

約数ペア:

[(1, 28925688), (2, 14462844), (3, 9641896), (4, 7231422), (6, 4820948), (8, 3615711), (11, 2629608), (12, 2410474), (22, 1314804), (24, 1205237), (33, 876536), (44, 657402), (66, 438268), (88, 328701), (132, 219134), (264, 109567)]