28774344

素因数分解:

$2^3\times 3^1\times {\mathrm{839}}^1\times {\mathrm{1429}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 72072000

約数和(自身を除く): 43297656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839, 1429, 1678, 2517, 2858, 3356, 4287, 5034, 5716, 6712, 8574, 10068, 11432, 17148, 20136, 34296, 1198931, 2397862, 3596793, 4795724, 7193586, 9591448, 14387172, 28774344]

約数ペア:

[(1, 28774344), (2, 14387172), (3, 9591448), (4, 7193586), (6, 4795724), (8, 3596793), (12, 2397862), (24, 1198931), (839, 34296), (1429, 20136), (1678, 17148), (2517, 11432), (2858, 10068), (3356, 8574), (4287, 6712), (5034, 5716)]