17742152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{130457}}^1$

素因数の和:130480

約数の個数: 16

約数和(自身を含む): 35223660

約数和(自身を除く): 17481508

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 130457, 260914, 521828, 1043656, 2217769, 4435538, 8871076, 17742152]

約数ペア:

[(1, 17742152), (2, 8871076), (4, 4435538), (8, 2217769), (17, 1043656), (34, 521828), (68, 260914), (136, 130457)]