23340824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 49896000

約数和(自身を除く): 26555176

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 71, 104, 109, 116, 142, 218, 232, 284, 377, 436, 568, 754, 872, 923, 1417, 1508, 1846, 2059, 2834, 3016, 3161, 3692, 4118, 5668, 6322, 7384, 7739, 8236, 11336, 12644, 15478, 16472, 25288, 26767, 30956, 41093, 53534, 61912, 82186, 100607, 107068, 164372, 201214, 214136, 224431, 328744, 402428, 448862, 804856, 897724, 1795448, 2917603, 5835206, 11670412, 23340824]

約数ペア:

[(1, 23340824), (2, 11670412), (4, 5835206), (8, 2917603), (13, 1795448), (26, 897724), (29, 804856), (52, 448862), (58, 402428), (71, 328744), (104, 224431), (109, 214136), (116, 201214), (142, 164372), (218, 107068), (232, 100607), (284, 82186), (377, 61912), (436, 53534), (568, 41093), (754, 30956), (872, 26767), (923, 25288), (1417, 16472), (1508, 15478), (1846, 12644), (2059, 11336), (2834, 8236), (3016, 7739), (3161, 7384), (3692, 6322), (4118, 5668)]