23188352

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 51701760

約数和(自身を除く): 28513408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 344, 352, 383, 473, 688, 704, 766, 946, 1376, 1408, 1532, 1892, 2752, 3064, 3784, 4213, 5504, 6128, 7568, 8426, 12256, 15136, 16469, 16852, 24512, 30272, 32938, 33704, 49024, 60544, 65876, 67408, 131752, 134816, 181159, 263504, 269632, 362318, 527008, 539264, 724636, 1054016, 1449272, 2108032, 2898544, 5797088, 11594176, 23188352]

約数ペア:

[(1, 23188352), (2, 11594176), (4, 5797088), (8, 2898544), (11, 2108032), (16, 1449272), (22, 1054016), (32, 724636), (43, 539264), (44, 527008), (64, 362318), (86, 269632), (88, 263504), (128, 181159), (172, 134816), (176, 131752), (344, 67408), (352, 65876), (383, 60544), (473, 49024), (688, 33704), (704, 32938), (766, 30272), (946, 24512), (1376, 16852), (1408, 16469), (1532, 15136), (1892, 12256), (2752, 8426), (3064, 7568), (3784, 6128), (4213, 5504)]