17932772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 37340352

約数和(自身を除く): 19407580

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 107, 143, 214, 286, 293, 428, 572, 586, 1172, 1177, 1391, 2354, 2782, 3223, 3809, 4708, 5564, 6446, 7618, 12892, 15236, 15301, 30602, 31351, 41899, 61204, 62702, 83798, 125404, 167596, 344861, 407563, 689722, 815126, 1379444, 1630252, 4483193, 8966386, 17932772]

約数ペア:

[(1, 17932772), (2, 8966386), (4, 4483193), (11, 1630252), (13, 1379444), (22, 815126), (26, 689722), (44, 407563), (52, 344861), (107, 167596), (143, 125404), (214, 83798), (286, 62702), (293, 61204), (428, 41899), (572, 31351), (586, 30602), (1172, 15301), (1177, 15236), (1391, 12892), (2354, 7618), (2782, 6446), (3223, 5564), (3809, 4708)]