13837648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{78623}}^1$

素因数の和:78642

約数の個数: 20

約数和(自身を含む): 29248128

約数和(自身を除く): 15410480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 78623, 157246, 314492, 628984, 864853, 1257968, 1729706, 3459412, 6918824, 13837648]

約数ペア:

[(1, 13837648), (2, 6918824), (4, 3459412), (8, 1729706), (11, 1257968), (16, 864853), (22, 628984), (44, 314492), (88, 157246), (176, 78623)]