16909542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 39836160

約数和(自身を除く): 22926618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 569, 762, 1138, 1143, 1651, 1707, 2286, 3302, 3414, 4953, 5121, 7397, 9906, 10242, 14794, 14859, 22191, 29718, 44382, 66573, 72263, 133146, 144526, 216789, 433578, 650367, 939419, 1300734, 1878838, 2818257, 5636514, 8454771, 16909542]

約数ペア:

[(1, 16909542), (2, 8454771), (3, 5636514), (6, 2818257), (9, 1878838), (13, 1300734), (18, 939419), (26, 650367), (39, 433578), (78, 216789), (117, 144526), (127, 133146), (234, 72263), (254, 66573), (381, 44382), (569, 29718), (762, 22191), (1138, 14859), (1143, 14794), (1651, 10242), (1707, 9906), (2286, 7397), (3302, 5121), (3414, 4953)]