11811368

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 22890600

約数和(自身を除く): 11079232

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 313, 356, 424, 626, 712, 1252, 2504, 4717, 9434, 16589, 18868, 27857, 33178, 37736, 55714, 66356, 111428, 132712, 222856, 1476421, 2952842, 5905684, 11811368]

約数ペア:

[(1, 11811368), (2, 5905684), (4, 2952842), (8, 1476421), (53, 222856), (89, 132712), (106, 111428), (178, 66356), (212, 55714), (313, 37736), (356, 33178), (424, 27857), (626, 18868), (712, 16589), (1252, 9434), (2504, 4717)]