15207312

素因数分解:

$2^4\times 3^1\times {\mathrm{316819}}^1$

素因数の和:316830

約数の個数: 20

約数和(自身を含む): 39285680

約数和(自身を除く): 24078368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 316819, 633638, 950457, 1267276, 1900914, 2534552, 3801828, 5069104, 7603656, 15207312]

約数ペア:

[(1, 15207312), (2, 7603656), (3, 5069104), (4, 3801828), (6, 2534552), (8, 1900914), (12, 1267276), (16, 950457), (24, 633638), (48, 316819)]