12289696

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{5261}}^1$

素因数の和:5344

約数の個数: 24

約数和(自身を含む): 24531444

約数和(自身を除く): 12241748

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 5261, 10522, 21044, 42088, 84176, 168352, 384053, 768106, 1536212, 3072424, 6144848, 12289696]

約数ペア:

[(1, 12289696), (2, 6144848), (4, 3072424), (8, 1536212), (16, 768106), (32, 384053), (73, 168352), (146, 84176), (292, 42088), (584, 21044), (1168, 10522), (2336, 5261)]