18127466

素因数分解:

$2^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1153}}^1$

素因数の和:2285

約数の個数: 16

約数和(自身を含む): 31130304

約数和(自身を除く): 13002838

約数列:

[1, 2, 7, 14, 1123, 1153, 2246, 2306, 7861, 8071, 15722, 16142, 1294819, 2589638, 9063733, 18127466]

約数ペア:

[(1, 18127466), (2, 9063733), (7, 2589638), (14, 1294819), (1123, 16142), (1153, 15722), (2246, 8071), (2306, 7861)]