15380984

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{24337}}^1$

素因数の和:24422

約数の個数: 16

約数和(自身を含む): 29205600

約数和(自身を除く): 13824616

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 24337, 48674, 97348, 194696, 1922623, 3845246, 7690492, 15380984]

約数ペア:

[(1, 15380984), (2, 7690492), (4, 3845246), (8, 1922623), (79, 194696), (158, 97348), (316, 48674), (632, 24337)]