1879792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6911}}^1$

素因数の和:6936

約数の個数: 20

約数和(自身を含む): 3856896

約数和(自身を除く): 1977104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6911, 13822, 27644, 55288, 110576, 117487, 234974, 469948, 939896, 1879792]

約数ペア:

[(1, 1879792), (2, 939896), (4, 469948), (8, 234974), (16, 117487), (17, 110576), (34, 55288), (68, 27644), (136, 13822), (272, 6911)]