16956464

素因数分解:

$2^4\times 7^1\times {\mathrm{151397}}^1$

素因数の和:151412

約数の個数: 20

約数和(自身を含む): 37546704

約数和(自身を除く): 20590240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151397, 302794, 605588, 1059779, 1211176, 2119558, 2422352, 4239116, 8478232, 16956464]

約数ペア:

[(1, 16956464), (2, 8478232), (4, 4239116), (7, 2422352), (8, 2119558), (14, 1211176), (16, 1059779), (28, 605588), (56, 302794), (112, 151397)]