19194344

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{14197}}^1$

素因数の和:14229

約数の個数: 24

約数和(自身を含む): 38973510

約数和(自身を除く): 19779166

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 14197, 28394, 56788, 113576, 184561, 369122, 738244, 1476488, 2399293, 4798586, 9597172, 19194344]

約数ペア:

[(1, 19194344), (2, 9597172), (4, 4798586), (8, 2399293), (13, 1476488), (26, 738244), (52, 369122), (104, 184561), (169, 113576), (338, 56788), (676, 28394), (1352, 14197)]