26988452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2897}}^1$

素因数の和:3055

約数の個数: 24

約数和(自身を含む): 50390424

約数和(自身を除く): 23401972

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 2897, 4658, 5794, 9316, 11588, 49249, 98498, 196996, 396889, 793778, 1587556, 6747113, 13494226, 26988452]

約数ペア:

[(1, 26988452), (2, 13494226), (4, 6747113), (17, 1587556), (34, 793778), (68, 396889), (137, 196996), (274, 98498), (548, 49249), (2329, 11588), (2897, 9316), (4658, 5794)]