27827932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33287}}^1$

素因数の和:33321

約数の個数: 24

約数和(自身を含む): 55923840

約数和(自身を除く): 28095908

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 33287, 66574, 133148, 366157, 632453, 732314, 1264906, 1464628, 2529812, 6956983, 13913966, 27827932]

約数ペア:

[(1, 27827932), (2, 13913966), (4, 6956983), (11, 2529812), (19, 1464628), (22, 1264906), (38, 732314), (44, 632453), (76, 366157), (209, 133148), (418, 66574), (836, 33287)]