26427248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97159}}^1$

素因数の和:97184

約数の個数: 20

約数和(自身を含む): 54215280

約数和(自身を除く): 27788032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 97159, 194318, 388636, 777272, 1554544, 1651703, 3303406, 6606812, 13213624, 26427248]

約数ペア:

[(1, 26427248), (2, 13213624), (4, 6606812), (8, 3303406), (16, 1651703), (17, 1554544), (34, 777272), (68, 388636), (136, 194318), (272, 97159)]