18224268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 45467520

約数和(自身を除く): 27243252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1193, 1273, 2386, 2546, 3579, 3819, 4772, 5092, 7158, 7638, 14316, 15276, 22667, 45334, 68001, 79931, 90668, 136002, 159862, 239793, 272004, 319724, 479586, 959172, 1518689, 3037378, 4556067, 6074756, 9112134, 18224268]

約数ペア:

[(1, 18224268), (2, 9112134), (3, 6074756), (4, 4556067), (6, 3037378), (12, 1518689), (19, 959172), (38, 479586), (57, 319724), (67, 272004), (76, 239793), (114, 159862), (134, 136002), (201, 90668), (228, 79931), (268, 68001), (402, 45334), (804, 22667), (1193, 15276), (1273, 14316), (2386, 7638), (2546, 7158), (3579, 5092), (3819, 4772)]