10840456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2685

約数の個数: 32

約数和(自身を含む): 22654080

約数和(自身を除く): 11813624

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 2621, 4136, 5242, 10484, 20968, 28831, 57662, 115324, 123187, 230648, 246374, 492748, 985496, 1355057, 2710114, 5420228, 10840456]

約数ペア:

[(1, 10840456), (2, 5420228), (4, 2710114), (8, 1355057), (11, 985496), (22, 492748), (44, 246374), (47, 230648), (88, 123187), (94, 115324), (188, 57662), (376, 28831), (517, 20968), (1034, 10484), (2068, 5242), (2621, 4136)]