16222864

素因数分解:

$2^4\times 7^1\times {\mathrm{144847}}^1$

素因数の和:144862

約数の個数: 20

約数和(自身を含む): 35922304

約数和(自身を除く): 19699440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 144847, 289694, 579388, 1013929, 1158776, 2027858, 2317552, 4055716, 8111432, 16222864]

約数ペア:

[(1, 16222864), (2, 8111432), (4, 4055716), (7, 2317552), (8, 2027858), (14, 1158776), (16, 1013929), (28, 579388), (56, 289694), (112, 144847)]