15384236

素因数分解:

$2^2\times 7^3\times {\mathrm{11213}}^1$

素因数の和:11238

約数の個数: 24

約数和(自身を含む): 31399200

約数和(自身を除く): 16014964

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 11213, 22426, 44852, 78491, 156982, 313964, 549437, 1098874, 2197748, 3846059, 7692118, 15384236]

約数ペア:

[(1, 15384236), (2, 7692118), (4, 3846059), (7, 2197748), (14, 1098874), (28, 549437), (49, 313964), (98, 156982), (196, 78491), (343, 44852), (686, 22426), (1372, 11213)]