18669068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13687}}^1$

素因数の和:13733

約数の個数: 24

約数和(自身を含む): 36793344

約数和(自身を除く): 18124276

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 13687, 27374, 54748, 150557, 301114, 424297, 602228, 848594, 1697188, 4667267, 9334534, 18669068]

約数ペア:

[(1, 18669068), (2, 9334534), (4, 4667267), (11, 1697188), (22, 848594), (31, 602228), (44, 424297), (62, 301114), (124, 150557), (341, 54748), (682, 27374), (1364, 13687)]