18436626

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26263}}^1$

素因数の和:26287

約数の個数: 32

約数和(自身を含む): 44123520

約数和(自身を除く): 25686894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26263, 52526, 78789, 157578, 236367, 341419, 472734, 682838, 709101, 1024257, 1418202, 2048514, 3072771, 6145542, 9218313, 18436626]

約数ペア:

[(1, 18436626), (2, 9218313), (3, 6145542), (6, 3072771), (9, 2048514), (13, 1418202), (18, 1024257), (26, 709101), (27, 682838), (39, 472734), (54, 341419), (78, 236367), (117, 157578), (234, 78789), (351, 52526), (702, 26263)]