27702248

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4157}}^1$

素因数の和:4194

約数の個数: 48

約数和(自身を含む): 63991620

約数和(自身を除く): 36289372

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 4157, 6664, 8314, 16628, 29099, 33256, 58198, 70669, 116396, 141338, 203693, 232792, 282676, 407386, 494683, 565352, 814772, 989366, 1629544, 1978732, 3462781, 3957464, 6925562, 13851124, 27702248]

約数ペア:

[(1, 27702248), (2, 13851124), (4, 6925562), (7, 3957464), (8, 3462781), (14, 1978732), (17, 1629544), (28, 989366), (34, 814772), (49, 565352), (56, 494683), (68, 407386), (98, 282676), (119, 232792), (136, 203693), (196, 141338), (238, 116396), (392, 70669), (476, 58198), (833, 33256), (952, 29099), (1666, 16628), (3332, 8314), (4157, 6664)]