16400034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 41188992

約数和(自身を除く): 24788958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 1783, 3066, 3566, 4599, 5349, 9198, 10698, 12481, 16047, 24962, 32094, 37443, 74886, 112329, 130159, 224658, 260318, 390477, 780954, 911113, 1171431, 1822226, 2342862, 2733339, 5466678, 8200017, 16400034]

約数ペア:

[(1, 16400034), (2, 8200017), (3, 5466678), (6, 2733339), (7, 2342862), (9, 1822226), (14, 1171431), (18, 911113), (21, 780954), (42, 390477), (63, 260318), (73, 224658), (126, 130159), (146, 112329), (219, 74886), (438, 37443), (511, 32094), (657, 24962), (1022, 16047), (1314, 12481), (1533, 10698), (1783, 9198), (3066, 5349), (3566, 4599)]