16321856

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{1409}}^1$

素因数の和:1602

約数の個数: 28

約数和(自身を含む): 32590740

約数和(自身を除く): 16268884

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1409, 1448, 2818, 2896, 5636, 5792, 11272, 11584, 22544, 45088, 90176, 255029, 510058, 1020116, 2040232, 4080464, 8160928, 16321856]

約数ペア:

[(1, 16321856), (2, 8160928), (4, 4080464), (8, 2040232), (16, 1020116), (32, 510058), (64, 255029), (181, 90176), (362, 45088), (724, 22544), (1409, 11584), (1448, 11272), (2818, 5792), (2896, 5636)]