28477414

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{119653}}^1$

素因数の和:119679

約数の個数: 16

約数和(自身を含む): 51690528

約数和(自身を除く): 23213114

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 119653, 239306, 837571, 1675142, 2034101, 4068202, 14238707, 28477414]

約数ペア:

[(1, 28477414), (2, 14238707), (7, 4068202), (14, 2034101), (17, 1675142), (34, 837571), (119, 239306), (238, 119653)]