26323619

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 6853981

約数列:

[1, 7, 29, 31, 47, 89, 203, 217, 329, 623, 899, 1363, 1457, 2581, 2759, 4183, 6293, 9541, 10199, 18067, 19313, 29281, 42253, 80011, 121307, 129673, 295771, 560077, 849149, 907711, 3760517, 26323619]

約数ペア:

[(1, 26323619), (7, 3760517), (29, 907711), (31, 849149), (47, 560077), (89, 295771), (203, 129673), (217, 121307), (329, 80011), (623, 42253), (899, 29281), (1363, 19313), (1457, 18067), (2581, 10199), (2759, 9541), (4183, 6293)]