16194772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{383}}^1$

素因数の和:460

約数の個数: 36

約数和(自身を含む): 32030208

約数和(自身を除く): 15835436

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 383, 682, 766, 961, 1364, 1532, 1922, 3844, 4213, 8426, 10571, 11873, 16852, 21142, 23746, 42284, 47492, 130603, 261206, 368063, 522412, 736126, 1472252, 4048693, 8097386, 16194772]

約数ペア:

[(1, 16194772), (2, 8097386), (4, 4048693), (11, 1472252), (22, 736126), (31, 522412), (44, 368063), (62, 261206), (124, 130603), (341, 47492), (383, 42284), (682, 23746), (766, 21142), (961, 16852), (1364, 11873), (1532, 10571), (1922, 8426), (3844, 4213)]