108633808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{399389}}^1$

素因数の和:399414

約数の個数: 20

約数和(自身を含む): 222859620

約数和(自身を除く): 114225812

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 399389, 798778, 1597556, 3195112, 6390224, 6789613, 13579226, 27158452, 54316904, 108633808]

約数ペア:

[(1, 108633808), (2, 54316904), (4, 27158452), (8, 13579226), (16, 6789613), (17, 6390224), (34, 3195112), (68, 1597556), (136, 798778), (272, 399389)]