27488824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1307}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 56505600

約数和(自身を除く): 29016776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1307, 1912, 2614, 2629, 5228, 5258, 10456, 10516, 14377, 21032, 28754, 57508, 115016, 312373, 624746, 1249492, 2498984, 3436103, 6872206, 13744412, 27488824]

約数ペア:

[(1, 27488824), (2, 13744412), (4, 6872206), (8, 3436103), (11, 2498984), (22, 1249492), (44, 624746), (88, 312373), (239, 115016), (478, 57508), (956, 28754), (1307, 21032), (1912, 14377), (2614, 10516), (2629, 10456), (5228, 5258)]