15579932

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 28089600

約数和(自身を除く): 12509668

約数列:

[1, 2, 4, 43, 86, 172, 239, 379, 478, 758, 956, 1516, 10277, 16297, 20554, 32594, 41108, 65188, 90581, 181162, 362324, 3894983, 7789966, 15579932]

約数ペア:

[(1, 15579932), (2, 7789966), (4, 3894983), (43, 362324), (86, 181162), (172, 90581), (239, 65188), (379, 41108), (478, 32594), (758, 20554), (956, 16297), (1516, 10277)]