12388088

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 23846400

約数和(自身を除く): 11458312

約数列:

[1, 2, 4, 8, 89, 127, 137, 178, 254, 274, 356, 508, 548, 712, 1016, 1096, 11303, 12193, 17399, 22606, 24386, 34798, 45212, 48772, 69596, 90424, 97544, 139192, 1548511, 3097022, 6194044, 12388088]

約数ペア:

[(1, 12388088), (2, 6194044), (4, 3097022), (8, 1548511), (89, 139192), (127, 97544), (137, 90424), (178, 69596), (254, 48772), (274, 45212), (356, 34798), (508, 24386), (548, 22606), (712, 17399), (1016, 12193), (1096, 11303)]