57814144

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{163}}^2$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 122704470

約数和(自身を除く): 64890326

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 163, 272, 326, 544, 652, 1088, 1304, 2176, 2608, 2771, 5216, 5542, 10432, 11084, 20864, 22168, 26569, 44336, 53138, 88672, 106276, 177344, 212552, 354688, 425104, 451673, 850208, 903346, 1700416, 1806692, 3400832, 3613384, 7226768, 14453536, 28907072, 57814144]

約数ペア:

[(1, 57814144), (2, 28907072), (4, 14453536), (8, 7226768), (16, 3613384), (17, 3400832), (32, 1806692), (34, 1700416), (64, 903346), (68, 850208), (128, 451673), (136, 425104), (163, 354688), (272, 212552), (326, 177344), (544, 106276), (652, 88672), (1088, 53138), (1304, 44336), (2176, 26569), (2608, 22168), (2771, 20864), (5216, 11084), (5542, 10432)]