261595536

素因数分解:

$2^4\times 3^1\times {\mathrm{5449907}}^1$

素因数の和:5449918

約数の個数: 20

約数和(自身を含む): 675788592

約数和(自身を除く): 414193056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5449907, 10899814, 16349721, 21799628, 32699442, 43599256, 65398884, 87198512, 130797768, 261595536]

約数ペア:

[(1, 261595536), (2, 130797768), (3, 87198512), (4, 65398884), (6, 43599256), (8, 32699442), (12, 21799628), (16, 16349721), (24, 10899814), (48, 5449907)]