4959856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{28181}}^1$

素因数の和:28200

約数の個数: 20

約数和(自身を含む): 10483704

約数和(自身を除く): 5523848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 28181, 56362, 112724, 225448, 309991, 450896, 619982, 1239964, 2479928, 4959856]

約数ペア:

[(1, 4959856), (2, 2479928), (4, 1239964), (8, 619982), (11, 450896), (16, 309991), (22, 225448), (44, 112724), (88, 56362), (176, 28181)]