16972664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{124799}}^1$

素因数の和:124822

約数の個数: 16

約数和(自身を含む): 33696000

約数和(自身を除く): 16723336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 124799, 249598, 499196, 998392, 2121583, 4243166, 8486332, 16972664]

約数ペア:

[(1, 16972664), (2, 8486332), (4, 4243166), (8, 2121583), (17, 998392), (34, 499196), (68, 249598), (136, 124799)]