16644416

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{1871}}^1$

素因数の和:2022

約数の個数: 28

約数和(自身を含む): 33284160

約数和(自身を除く): 16639744

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 1871, 2224, 3742, 4448, 7484, 8896, 14968, 29936, 59872, 119744, 260069, 520138, 1040276, 2080552, 4161104, 8322208, 16644416]

約数ペア:

[(1, 16644416), (2, 8322208), (4, 4161104), (8, 2080552), (16, 1040276), (32, 520138), (64, 260069), (139, 119744), (278, 59872), (556, 29936), (1112, 14968), (1871, 8896), (2224, 7484), (3742, 4448)]