28137032

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45677}}^1$

素因数の和:45701

約数の個数: 32

約数和(自身を含む): 65776320

約数和(自身を除く): 37639288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 45677, 91354, 182708, 319739, 365416, 502447, 639478, 1004894, 1278956, 2009788, 2557912, 3517129, 4019576, 7034258, 14068516, 28137032]

約数ペア:

[(1, 28137032), (2, 14068516), (4, 7034258), (7, 4019576), (8, 3517129), (11, 2557912), (14, 2009788), (22, 1278956), (28, 1004894), (44, 639478), (56, 502447), (77, 365416), (88, 319739), (154, 182708), (308, 91354), (616, 45677)]