19094374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1607}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 30931488

約数和(自身を除く): 11837114

約数列:

[1, 2, 13, 26, 457, 914, 1607, 3214, 5941, 11882, 20891, 41782, 734399, 1468798, 9547187, 19094374]

約数ペア:

[(1, 19094374), (2, 9547187), (13, 1468798), (26, 734399), (457, 41782), (914, 20891), (1607, 11882), (3214, 5941)]