16754856

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 44236800

約数和(自身を除く): 27481944

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 127, 138, 184, 239, 254, 276, 381, 478, 508, 552, 717, 762, 956, 1016, 1434, 1524, 1912, 2868, 2921, 3048, 5497, 5736, 5842, 8763, 10994, 11684, 16491, 17526, 21988, 23368, 30353, 32982, 35052, 43976, 60706, 65964, 70104, 91059, 121412, 131928, 182118, 242824, 364236, 698119, 728472, 1396238, 2094357, 2792476, 4188714, 5584952, 8377428, 16754856]

約数ペア:

[(1, 16754856), (2, 8377428), (3, 5584952), (4, 4188714), (6, 2792476), (8, 2094357), (12, 1396238), (23, 728472), (24, 698119), (46, 364236), (69, 242824), (92, 182118), (127, 131928), (138, 121412), (184, 91059), (239, 70104), (254, 65964), (276, 60706), (381, 43976), (478, 35052), (508, 32982), (552, 30353), (717, 23368), (762, 21988), (956, 17526), (1016, 16491), (1434, 11684), (1524, 10994), (1912, 8763), (2868, 5842), (2921, 5736), (3048, 5497)]