27879016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7727}}^1$

素因数の和:7785

約数の個数: 32

約数和(自身を含む): 58423680

約数和(自身を除く): 30544664

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 7727, 15454, 30908, 61816, 84997, 169994, 316807, 339988, 633614, 679976, 1267228, 2534456, 3484877, 6969754, 13939508, 27879016]

約数ペア:

[(1, 27879016), (2, 13939508), (4, 6969754), (8, 3484877), (11, 2534456), (22, 1267228), (41, 679976), (44, 633614), (82, 339988), (88, 316807), (164, 169994), (328, 84997), (451, 61816), (902, 30908), (1804, 15454), (3608, 7727)]