17382128

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{8293}}^1$

素因数の和:8432

約数の個数: 20

約数和(自身を含む): 33939048

約数和(自身を除く): 16556920

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 8293, 16586, 33172, 66344, 132688, 1086383, 2172766, 4345532, 8691064, 17382128]

約数ペア:

[(1, 17382128), (2, 8691064), (4, 4345532), (8, 2172766), (16, 1086383), (131, 132688), (262, 66344), (524, 33172), (1048, 16586), (2096, 8293)]