28791684

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{25799}}^1$

素因数の和:25840

約数の個数: 36

約数和(自身を含む): 75129600

約数和(自身を除く): 46337916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 25799, 51598, 77397, 103196, 154794, 232191, 309588, 464382, 799769, 928764, 1599538, 2399307, 3199076, 4798614, 7197921, 9597228, 14395842, 28791684]

約数ペア:

[(1, 28791684), (2, 14395842), (3, 9597228), (4, 7197921), (6, 4798614), (9, 3199076), (12, 2399307), (18, 1599538), (31, 928764), (36, 799769), (62, 464382), (93, 309588), (124, 232191), (186, 154794), (279, 103196), (372, 77397), (558, 51598), (1116, 25799)]