28102104

素因数分解:

$2^3\times 3^2\times {\mathrm{390307}}^1$

素因数の和:390319

約数の個数: 24

約数和(自身を含む): 76110060

約数和(自身を除く): 48007956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 390307, 780614, 1170921, 1561228, 2341842, 3122456, 3512763, 4683684, 7025526, 9367368, 14051052, 28102104]

約数ペア:

[(1, 28102104), (2, 14051052), (3, 9367368), (4, 7025526), (6, 4683684), (8, 3512763), (9, 3122456), (12, 2341842), (18, 1561228), (24, 1170921), (36, 780614), (72, 390307)]