16145416

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1259}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 34776000

約数和(自身を除く): 18630584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1259, 1603, 1832, 2518, 3206, 5036, 6412, 8813, 10072, 12824, 17626, 35252, 70504, 288311, 576622, 1153244, 2018177, 2306488, 4036354, 8072708, 16145416]

約数ペア:

[(1, 16145416), (2, 8072708), (4, 4036354), (7, 2306488), (8, 2018177), (14, 1153244), (28, 576622), (56, 288311), (229, 70504), (458, 35252), (916, 17626), (1259, 12824), (1603, 10072), (1832, 8813), (2518, 6412), (3206, 5036)]