16939464

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9941}}^1$

素因数の和:10021

約数の個数: 32

約数和(自身を含む): 42949440

約数和(自身を除く): 26009976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 9941, 19882, 29823, 39764, 59646, 79528, 119292, 238584, 705811, 1411622, 2117433, 2823244, 4234866, 5646488, 8469732, 16939464]

約数ペア:

[(1, 16939464), (2, 8469732), (3, 5646488), (4, 4234866), (6, 2823244), (8, 2117433), (12, 1411622), (24, 705811), (71, 238584), (142, 119292), (213, 79528), (284, 59646), (426, 39764), (568, 29823), (852, 19882), (1704, 9941)]