17040378

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 38384640

約数和(自身を除く): 21344262

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 67, 69, 97, 114, 134, 138, 194, 201, 291, 402, 437, 582, 874, 1273, 1311, 1541, 1843, 2231, 2546, 2622, 3082, 3686, 3819, 4462, 4623, 5529, 6499, 6693, 7638, 9246, 11058, 12998, 13386, 19497, 29279, 38994, 42389, 58558, 84778, 87837, 123481, 127167, 149477, 175674, 246962, 254334, 298954, 370443, 448431, 740886, 896862, 2840063, 5680126, 8520189, 17040378]

約数ペア:

[(1, 17040378), (2, 8520189), (3, 5680126), (6, 2840063), (19, 896862), (23, 740886), (38, 448431), (46, 370443), (57, 298954), (67, 254334), (69, 246962), (97, 175674), (114, 149477), (134, 127167), (138, 123481), (194, 87837), (201, 84778), (291, 58558), (402, 42389), (437, 38994), (582, 29279), (874, 19497), (1273, 13386), (1311, 12998), (1541, 11058), (1843, 9246), (2231, 7638), (2546, 6693), (2622, 6499), (3082, 5529), (3686, 4623), (3819, 4462)]