28323856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6997}}^1$

素因数の和:7039

約数の個数: 40

約数和(自身を含む): 62478144

約数和(自身を除く): 34154288

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 6997, 13994, 27988, 55976, 76967, 111952, 153934, 160931, 307868, 321862, 615736, 643724, 1231472, 1287448, 1770241, 2574896, 3540482, 7080964, 14161928, 28323856]

約数ペア:

[(1, 28323856), (2, 14161928), (4, 7080964), (8, 3540482), (11, 2574896), (16, 1770241), (22, 1287448), (23, 1231472), (44, 643724), (46, 615736), (88, 321862), (92, 307868), (176, 160931), (184, 153934), (253, 111952), (368, 76967), (506, 55976), (1012, 27988), (2024, 13994), (4048, 6997)]