28474754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{184901}}^1$

素因数の和:184921

約数の個数: 16

約数和(自身を含む): 53251776

約数和(自身を除く): 24777022

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 184901, 369802, 1294307, 2033911, 2588614, 4067822, 14237377, 28474754]

約数ペア:

[(1, 28474754), (2, 14237377), (7, 4067822), (11, 2588614), (14, 2033911), (22, 1294307), (77, 369802), (154, 184901)]