23665136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 53032320

約数和(自身を除く): 29367184

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 53, 59, 86, 88, 106, 118, 172, 176, 212, 236, 344, 424, 472, 473, 583, 649, 688, 848, 944, 946, 1166, 1298, 1892, 2279, 2332, 2537, 2596, 3127, 3784, 4558, 4664, 5074, 5192, 6254, 7568, 9116, 9328, 10148, 10384, 12508, 18232, 20296, 25016, 25069, 27907, 34397, 36464, 40592, 50032, 50138, 55814, 68794, 100276, 111628, 134461, 137588, 200552, 223256, 268922, 275176, 401104, 446512, 537844, 550352, 1075688, 1479071, 2151376, 2958142, 5916284, 11832568, 23665136]

約数ペア:

[(1, 23665136), (2, 11832568), (4, 5916284), (8, 2958142), (11, 2151376), (16, 1479071), (22, 1075688), (43, 550352), (44, 537844), (53, 446512), (59, 401104), (86, 275176), (88, 268922), (106, 223256), (118, 200552), (172, 137588), (176, 134461), (212, 111628), (236, 100276), (344, 68794), (424, 55814), (472, 50138), (473, 50032), (583, 40592), (649, 36464), (688, 34397), (848, 27907), (944, 25069), (946, 25016), (1166, 20296), (1298, 18232), (1892, 12508), (2279, 10384), (2332, 10148), (2537, 9328), (2596, 9116), (3127, 7568), (3784, 6254), (4558, 5192), (4664, 5074)]