9915248

素因数分解:

$2^4\times 7^2\times {\mathrm{12647}}^1$

素因数の和:12669

約数の個数: 30

約数和(自身を含む): 22349016

約数和(自身を除く): 12433768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 12647, 25294, 50588, 88529, 101176, 177058, 202352, 354116, 619703, 708232, 1239406, 1416464, 2478812, 4957624, 9915248]

約数ペア:

[(1, 9915248), (2, 4957624), (4, 2478812), (7, 1416464), (8, 1239406), (14, 708232), (16, 619703), (28, 354116), (49, 202352), (56, 177058), (98, 101176), (112, 88529), (196, 50588), (392, 25294), (784, 12647)]