27942596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{6547}}^1$

素因数の和:6659

約数の個数: 24

約数和(自身を含む): 53903136

約数和(自身を除く): 25960540

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 6547, 13094, 26188, 72017, 144034, 288068, 635059, 1270118, 2540236, 6985649, 13971298, 27942596]

約数ペア:

[(1, 27942596), (2, 13971298), (4, 6985649), (11, 2540236), (22, 1270118), (44, 635059), (97, 288068), (194, 144034), (388, 72017), (1067, 26188), (2134, 13094), (4268, 6547)]