28582268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 59439744

約数和(自身を除く): 30857476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 107, 143, 214, 286, 428, 467, 572, 934, 1177, 1391, 1868, 2354, 2782, 4708, 5137, 5564, 6071, 10274, 12142, 15301, 20548, 24284, 30602, 49969, 61204, 66781, 99938, 133562, 199876, 267124, 549659, 649597, 1099318, 1299194, 2198636, 2598388, 7145567, 14291134, 28582268]

約数ペア:

[(1, 28582268), (2, 14291134), (4, 7145567), (11, 2598388), (13, 2198636), (22, 1299194), (26, 1099318), (44, 649597), (52, 549659), (107, 267124), (143, 199876), (214, 133562), (286, 99938), (428, 66781), (467, 61204), (572, 49969), (934, 30602), (1177, 24284), (1391, 20548), (1868, 15301), (2354, 12142), (2782, 10274), (4708, 6071), (5137, 5564)]