2645456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15031}}^1$

素因数の和:15050

約数の個数: 20

約数和(自身を含む): 5591904

約数和(自身を除く): 2946448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15031, 30062, 60124, 120248, 165341, 240496, 330682, 661364, 1322728, 2645456]

約数ペア:

[(1, 2645456), (2, 1322728), (4, 661364), (8, 330682), (11, 240496), (16, 165341), (22, 120248), (44, 60124), (88, 30062), (176, 15031)]