28401054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{430319}}^1$

素因数の和:430335

約数の個数: 16

約数和(自身を含む): 61966080

約数和(自身を除く): 33565026

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 430319, 860638, 1290957, 2581914, 4733509, 9467018, 14200527, 28401054]

約数ペア:

[(1, 28401054), (2, 14200527), (3, 9467018), (6, 4733509), (11, 2581914), (22, 1290957), (33, 860638), (66, 430319)]