27985594

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8093}}^1$

素因数の和:8134

約数の個数: 32

約数和(自身を含む): 54391680

約数和(自身を除く): 26406086

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 8093, 16186, 56651, 105209, 113302, 153767, 210418, 307534, 736463, 1076369, 1472926, 1998971, 2152738, 3997942, 13992797, 27985594]

約数ペア:

[(1, 27985594), (2, 13992797), (7, 3997942), (13, 2152738), (14, 1998971), (19, 1472926), (26, 1076369), (38, 736463), (91, 307534), (133, 210418), (182, 153767), (247, 113302), (266, 105209), (494, 56651), (1729, 16186), (3458, 8093)]