28621344

素因数分解:

$2^5\times 3^1\times {\mathrm{443}}^1\times {\mathrm{673}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 75412512

約数和(自身を除く): 46791168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 443, 673, 886, 1329, 1346, 1772, 2019, 2658, 2692, 3544, 4038, 5316, 5384, 7088, 8076, 10632, 10768, 14176, 16152, 21264, 21536, 32304, 42528, 64608, 298139, 596278, 894417, 1192556, 1788834, 2385112, 3577668, 4770224, 7155336, 9540448, 14310672, 28621344]

約数ペア:

[(1, 28621344), (2, 14310672), (3, 9540448), (4, 7155336), (6, 4770224), (8, 3577668), (12, 2385112), (16, 1788834), (24, 1192556), (32, 894417), (48, 596278), (96, 298139), (443, 64608), (673, 42528), (886, 32304), (1329, 21536), (1346, 21264), (1772, 16152), (2019, 14176), (2658, 10768), (2692, 10632), (3544, 8076), (4038, 7088), (5316, 5384)]