28822486

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26737}}^1$

素因数の和:26764

約数の個数: 24

約数和(自身を含む): 54866376

約数和(自身を除く): 26043890

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 26737, 53474, 187159, 294107, 374318, 588214, 1310113, 2058749, 2620226, 4117498, 14411243, 28822486]

約数ペア:

[(1, 28822486), (2, 14411243), (7, 4117498), (11, 2620226), (14, 2058749), (22, 1310113), (49, 588214), (77, 374318), (98, 294107), (154, 187159), (539, 53474), (1078, 26737)]