38141818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 67660992

約数和(自身を除く): 29519174

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 691, 1382, 2123, 2509, 4246, 5018, 7601, 8983, 15202, 17966, 27599, 55198, 98813, 133363, 197626, 266726, 1466993, 1733719, 2933986, 3467438, 19070909, 38141818]

約数ペア:

[(1, 38141818), (2, 19070909), (11, 3467438), (13, 2933986), (22, 1733719), (26, 1466993), (143, 266726), (193, 197626), (286, 133363), (386, 98813), (691, 55198), (1382, 27599), (2123, 17966), (2509, 15202), (4246, 8983), (5018, 7601)]