15678636432

素因数分解:

$2^4\times 3^1\times {\mathrm{326638259}}^1$

素因数の和:326638270

約数の個数: 20

約数和(自身を含む): 40503144240

約数和(自身を除く): 24824507808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326638259, 653276518, 979914777, 1306553036, 1959829554, 2613106072, 3919659108, 5226212144, 7839318216, 15678636432]

約数ペア:

[(1, 15678636432), (2, 7839318216), (3, 5226212144), (4, 3919659108), (6, 2613106072), (8, 1959829554), (12, 1306553036), (16, 979914777), (24, 653276518), (48, 326638259)]