31838116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2647}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 58128896

約数和(自身を除く): 26290780

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 2647, 3007, 5294, 6014, 10588, 12028, 82057, 164114, 256759, 328228, 513518, 1027036, 7959529, 15919058, 31838116]

約数ペア:

[(1, 31838116), (2, 15919058), (4, 7959529), (31, 1027036), (62, 513518), (97, 328228), (124, 256759), (194, 164114), (388, 82057), (2647, 12028), (3007, 10588), (5294, 6014)]