855804548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2287}}^1\times {\mathrm{5503}}^1$

素因数の和:7811

約数の個数: 24

約数和(自身を含む): 1586737152

約数和(自身を除く): 730932604

約数列:

[1, 2, 4, 17, 34, 68, 2287, 4574, 5503, 9148, 11006, 22012, 38879, 77758, 93551, 155516, 187102, 374204, 12585361, 25170722, 50341444, 213951137, 427902274, 855804548]

約数ペア:

[(1, 855804548), (2, 427902274), (4, 213951137), (17, 50341444), (34, 25170722), (68, 12585361), (2287, 374204), (4574, 187102), (5503, 155516), (9148, 93551), (11006, 77758), (22012, 38879)]