7647312

素因数分解:

$2^4\times 3^1\times {\mathrm{159319}}^1$

素因数の和:159330

約数の個数: 20

約数和(自身を含む): 19755680

約数和(自身を除く): 12108368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 159319, 318638, 477957, 637276, 955914, 1274552, 1911828, 2549104, 3823656, 7647312]

約数ペア:

[(1, 7647312), (2, 3823656), (3, 2549104), (4, 1911828), (6, 1274552), (8, 955914), (12, 637276), (16, 477957), (24, 318638), (48, 159319)]