28444611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17789}}^1$

素因数の和:17846

約数の個数: 16

約数和(自身を含む): 41842080

約数和(自身を除く): 13397469

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 17789, 53367, 231257, 693771, 729349, 2188047, 9481537, 28444611]

約数ペア:

[(1, 28444611), (3, 9481537), (13, 2188047), (39, 729349), (41, 693771), (123, 231257), (533, 53367), (1599, 17789)]