27528976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 56067840

約数和(自身を除く): 28538864

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 239, 313, 368, 478, 626, 956, 1252, 1912, 2504, 3824, 5008, 5497, 7199, 10994, 14398, 21988, 28796, 43976, 57592, 74807, 87952, 115184, 149614, 299228, 598456, 1196912, 1720561, 3441122, 6882244, 13764488, 27528976]

約数ペア:

[(1, 27528976), (2, 13764488), (4, 6882244), (8, 3441122), (16, 1720561), (23, 1196912), (46, 598456), (92, 299228), (184, 149614), (239, 115184), (313, 87952), (368, 74807), (478, 57592), (626, 43976), (956, 28796), (1252, 21988), (1912, 14398), (2504, 10994), (3824, 7199), (5008, 5497)]