18016452

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7253}}^1$

素因数の和:7289

約数の個数: 48

約数和(自身を含む): 48746880

約数和(自身を除く): 30730428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 7253, 14506, 21759, 29012, 43518, 65277, 87036, 130554, 166819, 195831, 261108, 333638, 391662, 500457, 667276, 783324, 1000914, 1501371, 2001828, 3002742, 4504113, 6005484, 9008226, 18016452]

約数ペア:

[(1, 18016452), (2, 9008226), (3, 6005484), (4, 4504113), (6, 3002742), (9, 2001828), (12, 1501371), (18, 1000914), (23, 783324), (27, 667276), (36, 500457), (46, 391662), (54, 333638), (69, 261108), (92, 195831), (108, 166819), (138, 130554), (207, 87036), (276, 65277), (414, 43518), (621, 29012), (828, 21759), (1242, 14506), (2484, 7253)]