16251010938

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4238657}}^1$

素因数の和:4238739

約数の個数: 32

約数和(自身を含む): 36622005120

約数和(自身を除く): 20370994182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 4238657, 8477314, 12715971, 25431942, 38147913, 76295826, 114443739, 228887478, 300944647, 601889294, 902833941, 1805667882, 2708501823, 5417003646, 8125505469, 16251010938]

約数ペア:

[(1, 16251010938), (2, 8125505469), (3, 5417003646), (6, 2708501823), (9, 1805667882), (18, 902833941), (27, 601889294), (54, 300944647), (71, 228887478), (142, 114443739), (213, 76295826), (426, 38147913), (639, 25431942), (1278, 12715971), (1917, 8477314), (3834, 4238657)]