28326804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4049}}^1$

素因数の和:4120

約数の個数: 48

約数和(自身を含む): 73483200

約数和(自身を除く): 45156396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 4049, 6996, 8098, 12147, 16196, 24294, 44539, 48588, 89078, 133617, 178156, 214597, 267234, 429194, 534468, 643791, 858388, 1287582, 2360567, 2575164, 4721134, 7081701, 9442268, 14163402, 28326804]

約数ペア:

[(1, 28326804), (2, 14163402), (3, 9442268), (4, 7081701), (6, 4721134), (11, 2575164), (12, 2360567), (22, 1287582), (33, 858388), (44, 643791), (53, 534468), (66, 429194), (106, 267234), (132, 214597), (159, 178156), (212, 133617), (318, 89078), (583, 48588), (636, 44539), (1166, 24294), (1749, 16196), (2332, 12147), (3498, 8098), (4049, 6996)]