12296944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 26270640

約数和(自身を除く): 13973696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 641, 872, 1199, 1282, 1744, 2398, 2564, 4796, 5128, 7051, 9592, 10256, 14102, 19184, 28204, 56408, 69869, 112816, 139738, 279476, 558952, 768559, 1117904, 1537118, 3074236, 6148472, 12296944]

約数ペア:

[(1, 12296944), (2, 6148472), (4, 3074236), (8, 1537118), (11, 1117904), (16, 768559), (22, 558952), (44, 279476), (88, 139738), (109, 112816), (176, 69869), (218, 56408), (436, 28204), (641, 19184), (872, 14102), (1199, 10256), (1282, 9592), (1744, 7051), (2398, 5128), (2564, 4796)]