28286574

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 59360256

約数和(自身を除く): 31073682

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 1739, 2711, 3478, 5217, 5422, 8133, 10434, 16266, 100307, 127417, 200614, 254834, 300921, 382251, 601842, 764502, 4714429, 9428858, 14143287, 28286574]

約数ペア:

[(1, 28286574), (2, 14143287), (3, 9428858), (6, 4714429), (37, 764502), (47, 601842), (74, 382251), (94, 300921), (111, 254834), (141, 200614), (222, 127417), (282, 100307), (1739, 16266), (2711, 10434), (3478, 8133), (5217, 5422)]