27129718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1559}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 51217920

約数和(自身を除く): 24088202

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 791, 1243, 1559, 1582, 2486, 3118, 8701, 10913, 17149, 17402, 21826, 34298, 120043, 176167, 240086, 352334, 1233169, 1937837, 2466338, 3875674, 13564859, 27129718]

約数ペア:

[(1, 27129718), (2, 13564859), (7, 3875674), (11, 2466338), (14, 1937837), (22, 1233169), (77, 352334), (113, 240086), (154, 176167), (226, 120043), (791, 34298), (1243, 21826), (1559, 17402), (1582, 17149), (2486, 10913), (3118, 8701)]