17856234

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 45204480

約数和(自身を除く): 27348246

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1307, 1518, 2277, 2614, 3921, 4554, 6831, 7842, 11763, 13662, 14377, 23526, 28754, 30061, 35289, 43131, 60122, 70578, 86262, 90183, 129393, 180366, 258786, 270549, 330671, 388179, 541098, 661342, 776358, 811647, 992013, 1623294, 1984026, 2976039, 5952078, 8928117, 17856234]

約数ペア:

[(1, 17856234), (2, 8928117), (3, 5952078), (6, 2976039), (9, 1984026), (11, 1623294), (18, 992013), (22, 811647), (23, 776358), (27, 661342), (33, 541098), (46, 388179), (54, 330671), (66, 270549), (69, 258786), (99, 180366), (138, 129393), (198, 90183), (207, 86262), (253, 70578), (297, 60122), (414, 43131), (506, 35289), (594, 30061), (621, 28754), (759, 23526), (1242, 14377), (1307, 13662), (1518, 11763), (2277, 7842), (2614, 6831), (3921, 4554)]