26691890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{92041}}^1$

素因数の和:92077

約数の個数: 16

約数和(自身を含む): 49702680

約数和(自身を除く): 23010790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 92041, 184082, 460205, 920410, 2669189, 5338378, 13345945, 26691890]

約数ペア:

[(1, 26691890), (2, 13345945), (5, 5338378), (10, 2669189), (29, 920410), (58, 460205), (145, 184082), (290, 92041)]