16979192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{124847}}^1$

素因数の和:124870

約数の個数: 16

約数和(自身を含む): 33708960

約数和(自身を除く): 16729768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 124847, 249694, 499388, 998776, 2122399, 4244798, 8489596, 16979192]

約数ペア:

[(1, 16979192), (2, 8489596), (4, 4244798), (8, 2122399), (17, 998776), (34, 499388), (68, 249694), (136, 124847)]