15304856

素因数分解:

$2^3\times 7^2\times {\mathrm{39043}}^1$

素因数の和:39063

約数の個数: 24

約数和(自身を含む): 33382620

約数和(自身を除く): 18077764

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 39043, 78086, 156172, 273301, 312344, 546602, 1093204, 1913107, 2186408, 3826214, 7652428, 15304856]

約数ペア:

[(1, 15304856), (2, 7652428), (4, 3826214), (7, 2186408), (8, 1913107), (14, 1093204), (28, 546602), (49, 312344), (56, 273301), (98, 156172), (196, 78086), (392, 39043)]