19797952

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{10667}}^1$

素因数の和:10708

約数の個数: 28

約数和(自身を含む): 40645080

約数和(自身を除く): 20847128

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 10667, 21334, 42668, 85336, 170672, 309343, 341344, 618686, 682688, 1237372, 2474744, 4949488, 9898976, 19797952]

約数ペア:

[(1, 19797952), (2, 9898976), (4, 4949488), (8, 2474744), (16, 1237372), (29, 682688), (32, 618686), (58, 341344), (64, 309343), (116, 170672), (232, 85336), (464, 42668), (928, 21334), (1856, 10667)]