28609326

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83653}}^1$

素因数の和:83680

約数の個数: 24

約数和(自身を含む): 65250120

約数和(自身を除く): 36640794

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 83653, 167306, 250959, 501918, 752877, 1505754, 1589407, 3178814, 4768221, 9536442, 14304663, 28609326]

約数ペア:

[(1, 28609326), (2, 14304663), (3, 9536442), (6, 4768221), (9, 3178814), (18, 1589407), (19, 1505754), (38, 752877), (57, 501918), (114, 250959), (171, 167306), (342, 83653)]