19839424

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28181}}^1$

素因数の和:28204

約数の個数: 28

約数和(自身を含む): 42949368

約数和(自身を除く): 23109944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28181, 56362, 112724, 225448, 309991, 450896, 619982, 901792, 1239964, 1803584, 2479928, 4959856, 9919712, 19839424]

約数ペア:

[(1, 19839424), (2, 9919712), (4, 4959856), (8, 2479928), (11, 1803584), (16, 1239964), (22, 901792), (32, 619982), (44, 450896), (64, 309991), (88, 225448), (176, 112724), (352, 56362), (704, 28181)]