20793672

素因数分解:

$2^3\times 3^4\times {\mathrm{32089}}^1$

素因数の和:32107

約数の個数: 40

約数和(自身を含む): 58243350

約数和(自身を除く): 37449678

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 32089, 64178, 96267, 128356, 192534, 256712, 288801, 385068, 577602, 770136, 866403, 1155204, 1732806, 2310408, 2599209, 3465612, 5198418, 6931224, 10396836, 20793672]

約数ペア:

[(1, 20793672), (2, 10396836), (3, 6931224), (4, 5198418), (6, 3465612), (8, 2599209), (9, 2310408), (12, 1732806), (18, 1155204), (24, 866403), (27, 770136), (36, 577602), (54, 385068), (72, 288801), (81, 256712), (108, 192534), (162, 128356), (216, 96267), (324, 64178), (648, 32089)]