17716914

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4621}}^1$

素因数の和:4703

約数の個数: 32

約数和(自身を含む): 39934080

約数和(自身を除く): 22217166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 4621, 9242, 13863, 27726, 41589, 83178, 124767, 249534, 328091, 656182, 984273, 1968546, 2952819, 5905638, 8858457, 17716914]

約数ペア:

[(1, 17716914), (2, 8858457), (3, 5905638), (6, 2952819), (9, 1968546), (18, 984273), (27, 656182), (54, 328091), (71, 249534), (142, 124767), (213, 83178), (426, 41589), (639, 27726), (1278, 13863), (1917, 9242), (3834, 4621)]