55316408

素因数分解:

$2^3\times 7^1\times {\mathrm{987793}}^1$

素因数の和:987806

約数の個数: 16

約数和(自身を含む): 118535280

約数和(自身を除く): 63218872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 987793, 1975586, 3951172, 6914551, 7902344, 13829102, 27658204, 55316408]

約数ペア:

[(1, 55316408), (2, 27658204), (4, 13829102), (7, 7902344), (8, 6914551), (14, 3951172), (28, 1975586), (56, 987793)]