28703392

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 58296672

約数和(自身を除く): 29593280

約数列:

[1, 2, 4, 8, 16, 32, 83, 101, 107, 166, 202, 214, 332, 404, 428, 664, 808, 856, 1328, 1616, 1712, 2656, 3232, 3424, 8383, 8881, 10807, 16766, 17762, 21614, 33532, 35524, 43228, 67064, 71048, 86456, 134128, 142096, 172912, 268256, 284192, 345824, 896981, 1793962, 3587924, 7175848, 14351696, 28703392]

約数ペア:

[(1, 28703392), (2, 14351696), (4, 7175848), (8, 3587924), (16, 1793962), (32, 896981), (83, 345824), (101, 284192), (107, 268256), (166, 172912), (202, 142096), (214, 134128), (332, 86456), (404, 71048), (428, 67064), (664, 43228), (808, 35524), (856, 33532), (1328, 21614), (1616, 17762), (1712, 16766), (2656, 10807), (3232, 8881), (3424, 8383)]