11469388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21559}}^1$

素因数の和:21589

約数の個数: 24

約数和(自身を含む): 24147200

約数和(自身を除く): 12677812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 21559, 43118, 86236, 150913, 301826, 409621, 603652, 819242, 1638484, 2867347, 5734694, 11469388]

約数ペア:

[(1, 11469388), (2, 5734694), (4, 2867347), (7, 1638484), (14, 819242), (19, 603652), (28, 409621), (38, 301826), (76, 150913), (133, 86236), (266, 43118), (532, 21559)]