15679212924

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2032039}}^1$

素因数の和:2032689

約数の個数: 24

約数和(自身を含む): 36641745280

約数和(自身を除く): 20962532356

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 2032039, 4064078, 6096117, 8128156, 12192234, 24384468, 1306601077, 2613202154, 3919803231, 5226404308, 7839606462, 15679212924]

約数ペア:

[(1, 15679212924), (2, 7839606462), (3, 5226404308), (4, 3919803231), (6, 2613202154), (12, 1306601077), (643, 24384468), (1286, 12192234), (1929, 8128156), (2572, 6096117), (3858, 4064078), (7716, 2032039)]