15657072

素因数分解:

$2^4\times 3^1\times {\mathrm{326189}}^1$

素因数の和:326200

約数の個数: 20

約数和(自身を含む): 40447560

約数和(自身を除く): 24790488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326189, 652378, 978567, 1304756, 1957134, 2609512, 3914268, 5219024, 7828536, 15657072]

約数ペア:

[(1, 15657072), (2, 7828536), (3, 5219024), (4, 3914268), (6, 2609512), (8, 1957134), (12, 1304756), (16, 978567), (24, 652378), (48, 326189)]