15312712

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{26959}}^1$

素因数の和:27036

約数の個数: 16

約数和(自身を含む): 29116800

約数和(自身を除く): 13804088

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 26959, 53918, 107836, 215672, 1914089, 3828178, 7656356, 15312712]

約数ペア:

[(1, 15312712), (2, 7656356), (4, 3828178), (8, 1914089), (71, 215672), (142, 107836), (284, 53918), (568, 26959)]