16417916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 29970864

約数和(自身を除く): 13552948

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 1801, 2279, 3602, 4558, 7204, 9116, 77443, 95453, 154886, 190906, 309772, 381812, 4104479, 8208958, 16417916]

約数ペア:

[(1, 16417916), (2, 8208958), (4, 4104479), (43, 381812), (53, 309772), (86, 190906), (106, 154886), (172, 95453), (212, 77443), (1801, 9116), (2279, 7204), (3602, 4558)]