38843416

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{20147}}^1$

素因数の和:20394

約数の個数: 16

約数和(自身を含む): 73137240

約数和(自身を除く): 34293824

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 20147, 40294, 80588, 161176, 4855427, 9710854, 19421708, 38843416]

約数ペア:

[(1, 38843416), (2, 19421708), (4, 9710854), (8, 4855427), (241, 161176), (482, 80588), (964, 40294), (1928, 20147)]