15663926352

素因数分解:

$2^4\times 3^1\times {\mathrm{326331799}}^1$

素因数の和:326331810

約数の個数: 20

約数和(自身を含む): 40465143200

約数和(自身を除く): 24801216848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326331799, 652663598, 978995397, 1305327196, 1957990794, 2610654392, 3915981588, 5221308784, 7831963176, 15663926352]

約数ペア:

[(1, 15663926352), (2, 7831963176), (3, 5221308784), (4, 3915981588), (6, 2610654392), (8, 1957990794), (12, 1305327196), (16, 978995397), (24, 652663598), (48, 326331799)]