17765988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 44325120

約数和(自身を除く): 26559132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1163, 1273, 2326, 2546, 3489, 3819, 4652, 5092, 6978, 7638, 13956, 15276, 22097, 44194, 66291, 77921, 88388, 132582, 155842, 233763, 265164, 311684, 467526, 935052, 1480499, 2960998, 4441497, 5921996, 8882994, 17765988]

約数ペア:

[(1, 17765988), (2, 8882994), (3, 5921996), (4, 4441497), (6, 2960998), (12, 1480499), (19, 935052), (38, 467526), (57, 311684), (67, 265164), (76, 233763), (114, 155842), (134, 132582), (201, 88388), (228, 77921), (268, 66291), (402, 44194), (804, 22097), (1163, 15276), (1273, 13956), (2326, 7638), (2546, 6978), (3489, 5092), (3819, 4652)]