84418592

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{18979}}^1$

素因数の和:19128

約数の個数: 24

約数和(自身を含む): 167403600

約数和(自身を除く): 82985008

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 18979, 37958, 75916, 151832, 303664, 607328, 2638081, 5276162, 10552324, 21104648, 42209296, 84418592]

約数ペア:

[(1, 84418592), (2, 42209296), (4, 21104648), (8, 10552324), (16, 5276162), (32, 2638081), (139, 607328), (278, 303664), (556, 151832), (1112, 75916), (2224, 37958), (4448, 18979)]