7702768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{28319}}^1$

素因数の和:28344

約数の個数: 20

約数和(自身を含む): 15802560

約数和(自身を除く): 8099792

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 28319, 56638, 113276, 226552, 453104, 481423, 962846, 1925692, 3851384, 7702768]

約数ペア:

[(1, 7702768), (2, 3851384), (4, 1925692), (8, 962846), (16, 481423), (17, 453104), (34, 226552), (68, 113276), (136, 56638), (272, 28319)]