16616268

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^2$

素因数の和:243

約数の個数: 54

約数和(自身を含む): 43148924

約数和(自身を除く): 26532656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 83, 134, 166, 201, 249, 268, 332, 402, 498, 603, 747, 804, 996, 1206, 1494, 2412, 2988, 5561, 6889, 11122, 13778, 16683, 20667, 22244, 27556, 33366, 41334, 50049, 62001, 66732, 82668, 100098, 124002, 200196, 248004, 461563, 923126, 1384689, 1846252, 2769378, 4154067, 5538756, 8308134, 16616268]

約数ペア:

[(1, 16616268), (2, 8308134), (3, 5538756), (4, 4154067), (6, 2769378), (9, 1846252), (12, 1384689), (18, 923126), (36, 461563), (67, 248004), (83, 200196), (134, 124002), (166, 100098), (201, 82668), (249, 66732), (268, 62001), (332, 50049), (402, 41334), (498, 33366), (603, 27556), (747, 22244), (804, 20667), (996, 16683), (1206, 13778), (1494, 11122), (2412, 6889), (2988, 5561)]