15423312

素因数分解:

$2^4\times 3^1\times {\mathrm{321319}}^1$

素因数の和:321330

約数の個数: 20

約数和(自身を含む): 39843680

約数和(自身を除く): 24420368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 321319, 642638, 963957, 1285276, 1927914, 2570552, 3855828, 5141104, 7711656, 15423312]

約数ペア:

[(1, 15423312), (2, 7711656), (3, 5141104), (4, 3855828), (6, 2570552), (8, 1927914), (12, 1285276), (16, 963957), (24, 642638), (48, 321319)]