28622703

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5807}}^1$

素因数の和:5894

約数の個数: 16

約数和(自身を含む): 40144896

約数和(自身を除く): 11522193

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 5807, 17421, 180017, 307771, 540051, 923313, 9540901, 28622703]

約数ペア:

[(1, 28622703), (3, 9540901), (31, 923313), (53, 540051), (93, 307771), (159, 180017), (1643, 17421), (4929, 5807)]