28829066

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{11903}}^1$

素因数の和:12085

約数の個数: 16

約数和(自身を含む): 49711104

約数和(自身を除く): 20882038

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 11903, 23806, 83321, 166642, 2059219, 4118438, 14414533, 28829066]

約数ペア:

[(1, 28829066), (2, 14414533), (7, 4118438), (14, 2059219), (173, 166642), (346, 83321), (1211, 23806), (2422, 11903)]