26729936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53891}}^1$

素因数の和:53930

約数の個数: 20

約数和(自身を含む): 53460864

約数和(自身を除く): 26730928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 53891, 107782, 215564, 431128, 862256, 1670621, 3341242, 6682484, 13364968, 26729936]

約数ペア:

[(1, 26729936), (2, 13364968), (4, 6682484), (8, 3341242), (16, 1670621), (31, 862256), (62, 431128), (124, 215564), (248, 107782), (496, 53891)]