16946534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:556

約数の個数: 24

約数和(自身を含む): 28153440

約数和(自身を除く): 11206906

約数列:

[1, 2, 11, 22, 121, 239, 242, 293, 478, 586, 2629, 3223, 5258, 6446, 28919, 35453, 57838, 70027, 70906, 140054, 770297, 1540594, 8473267, 16946534]

約数ペア:

[(1, 16946534), (2, 8473267), (11, 1540594), (22, 770297), (121, 140054), (239, 70906), (242, 70027), (293, 57838), (478, 35453), (586, 28919), (2629, 6446), (3223, 5258)]