52904408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{389003}}^1$

素因数の和:389026

約数の個数: 16

約数和(自身を含む): 105031080

約数和(自身を除く): 52126672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 389003, 778006, 1556012, 3112024, 6613051, 13226102, 26452204, 52904408]

約数ペア:

[(1, 52904408), (2, 26452204), (4, 13226102), (8, 6613051), (17, 3112024), (34, 1556012), (68, 778006), (136, 389003)]