23493424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:845

約数の個数: 40

約数和(自身を含む): 48422000

約数和(自身を除く): 24928576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 709, 872, 1418, 1744, 2071, 2836, 4142, 5672, 8284, 11344, 13471, 16568, 26942, 33136, 53884, 77281, 107768, 154562, 215536, 309124, 618248, 1236496, 1468339, 2936678, 5873356, 11746712, 23493424]

約数ペア:

[(1, 23493424), (2, 11746712), (4, 5873356), (8, 2936678), (16, 1468339), (19, 1236496), (38, 618248), (76, 309124), (109, 215536), (152, 154562), (218, 107768), (304, 77281), (436, 53884), (709, 33136), (872, 26942), (1418, 16568), (1744, 13471), (2071, 11344), (2836, 8284), (4142, 5672)]