8989376

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{113}}^2$

素因数の和:249

約数の個数: 42

約数和(自身を含む): 19633692

約数和(自身を除く): 10644316

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 176, 226, 352, 452, 704, 904, 1243, 1808, 2486, 3616, 4972, 7232, 9944, 12769, 19888, 25538, 39776, 51076, 79552, 102152, 140459, 204304, 280918, 408608, 561836, 817216, 1123672, 2247344, 4494688, 8989376]

約数ペア:

[(1, 8989376), (2, 4494688), (4, 2247344), (8, 1123672), (11, 817216), (16, 561836), (22, 408608), (32, 280918), (44, 204304), (64, 140459), (88, 102152), (113, 79552), (176, 51076), (226, 39776), (352, 25538), (452, 19888), (704, 12769), (904, 9944), (1243, 7232), (1808, 4972), (2486, 3616)]