15488934

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 31809024

約数和(自身を除く): 16320090

約数列:

[1, 2, 3, 6, 71, 103, 142, 206, 213, 309, 353, 426, 618, 706, 1059, 2118, 7313, 14626, 21939, 25063, 36359, 43878, 50126, 72718, 75189, 109077, 150378, 218154, 2581489, 5162978, 7744467, 15488934]

約数ペア:

[(1, 15488934), (2, 7744467), (3, 5162978), (6, 2581489), (71, 218154), (103, 150378), (142, 109077), (206, 75189), (213, 72718), (309, 50126), (353, 43878), (426, 36359), (618, 25063), (706, 21939), (1059, 14626), (2118, 7313)]