12627864

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 34494720

約数和(自身を除く): 21866856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1381, 1524, 2286, 2762, 3048, 4143, 4572, 5524, 8286, 9144, 11048, 12429, 16572, 24858, 33144, 49716, 99432, 175387, 350774, 526161, 701548, 1052322, 1403096, 1578483, 2104644, 3156966, 4209288, 6313932, 12627864]

約数ペア:

[(1, 12627864), (2, 6313932), (3, 4209288), (4, 3156966), (6, 2104644), (8, 1578483), (9, 1403096), (12, 1052322), (18, 701548), (24, 526161), (36, 350774), (72, 175387), (127, 99432), (254, 49716), (381, 33144), (508, 24858), (762, 16572), (1016, 12429), (1143, 11048), (1381, 9144), (1524, 8286), (2286, 5524), (2762, 4572), (3048, 4143)]