10400984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 21425040

約数和(自身を除く): 11024056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 653, 724, 1306, 1448, 1991, 2612, 3982, 5224, 7183, 7964, 14366, 15928, 28732, 57464, 118193, 236386, 472772, 945544, 1300123, 2600246, 5200492, 10400984]

約数ペア:

[(1, 10400984), (2, 5200492), (4, 2600246), (8, 1300123), (11, 945544), (22, 472772), (44, 236386), (88, 118193), (181, 57464), (362, 28732), (653, 15928), (724, 14366), (1306, 7964), (1448, 7183), (1991, 5224), (2612, 3982)]