15396432

素因数分解:

$2^4\times 3^1\times {\mathrm{320759}}^1$

素因数の和:320770

約数の個数: 20

約数和(自身を含む): 39774240

約数和(自身を除く): 24377808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 320759, 641518, 962277, 1283036, 1924554, 2566072, 3849108, 5132144, 7698216, 15396432]

約数ペア:

[(1, 15396432), (2, 7698216), (3, 5132144), (4, 3849108), (6, 2566072), (8, 1924554), (12, 1283036), (16, 962277), (24, 641518), (48, 320759)]