23392796

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 54

約数和(自身を含む): 49498344

約数和(自身を除く): 26105548

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 71, 82, 98, 142, 164, 196, 284, 287, 497, 574, 994, 1148, 1681, 1988, 2009, 2911, 3362, 3479, 4018, 5822, 6724, 6958, 8036, 11644, 11767, 13916, 20377, 23534, 40754, 47068, 81508, 82369, 119351, 142639, 164738, 238702, 285278, 329476, 477404, 570556, 835457, 1670914, 3341828, 5848199, 11696398, 23392796]

約数ペア:

[(1, 23392796), (2, 11696398), (4, 5848199), (7, 3341828), (14, 1670914), (28, 835457), (41, 570556), (49, 477404), (71, 329476), (82, 285278), (98, 238702), (142, 164738), (164, 142639), (196, 119351), (284, 82369), (287, 81508), (497, 47068), (574, 40754), (994, 23534), (1148, 20377), (1681, 13916), (1988, 11767), (2009, 11644), (2911, 8036), (3362, 6958), (3479, 6724), (4018, 5822)]