19448268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5647}}^1$

素因数の和:5702

約数の個数: 48

約数和(自身を含む): 53136384

約数和(自身を除く): 33688116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 5647, 11294, 16941, 22588, 33882, 39529, 67764, 79058, 118587, 158116, 231527, 237174, 463054, 474348, 694581, 926108, 1389162, 1620689, 2778324, 3241378, 4862067, 6482756, 9724134, 19448268]

約数ペア:

[(1, 19448268), (2, 9724134), (3, 6482756), (4, 4862067), (6, 3241378), (7, 2778324), (12, 1620689), (14, 1389162), (21, 926108), (28, 694581), (41, 474348), (42, 463054), (82, 237174), (84, 231527), (123, 158116), (164, 118587), (246, 79058), (287, 67764), (492, 39529), (574, 33882), (861, 22588), (1148, 16941), (1722, 11294), (3444, 5647)]