20463312

素因数分解:

$2^4\times 3^1\times {\mathrm{426319}}^1$

素因数の和:426330

約数の個数: 20

約数和(自身を含む): 52863680

約数和(自身を除く): 32400368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 426319, 852638, 1278957, 1705276, 2557914, 3410552, 5115828, 6821104, 10231656, 20463312]

約数ペア:

[(1, 20463312), (2, 10231656), (3, 6821104), (4, 5115828), (6, 3410552), (8, 2557914), (12, 1705276), (16, 1278957), (24, 852638), (48, 426319)]