16964504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{124739}}^1$

素因数の和:124762

約数の個数: 16

約数和(自身を含む): 33679800

約数和(自身を除く): 16715296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 124739, 249478, 498956, 997912, 2120563, 4241126, 8482252, 16964504]

約数ペア:

[(1, 16964504), (2, 8482252), (4, 4241126), (8, 2120563), (17, 997912), (34, 498956), (68, 249478), (136, 124739)]