8628488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 17910720

約数和(自身を除く): 9282232

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1381, 1562, 2762, 3124, 5524, 6248, 11048, 15191, 30382, 60764, 98051, 121528, 196102, 392204, 784408, 1078561, 2157122, 4314244, 8628488]

約数ペア:

[(1, 8628488), (2, 4314244), (4, 2157122), (8, 1078561), (11, 784408), (22, 392204), (44, 196102), (71, 121528), (88, 98051), (142, 60764), (284, 30382), (568, 15191), (781, 11048), (1381, 6248), (1562, 5524), (2762, 3124)]