12267584

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 56

約数和(自身を含む): 28163520

約数和(自身を除く): 15895936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 197, 224, 278, 394, 448, 556, 788, 973, 1112, 1379, 1576, 1946, 2224, 2758, 3152, 3892, 4448, 5516, 6304, 7784, 8896, 11032, 12608, 15568, 22064, 27383, 31136, 44128, 54766, 62272, 88256, 109532, 191681, 219064, 383362, 438128, 766724, 876256, 1533448, 1752512, 3066896, 6133792, 12267584]

約数ペア:

[(1, 12267584), (2, 6133792), (4, 3066896), (7, 1752512), (8, 1533448), (14, 876256), (16, 766724), (28, 438128), (32, 383362), (56, 219064), (64, 191681), (112, 109532), (139, 88256), (197, 62272), (224, 54766), (278, 44128), (394, 31136), (448, 27383), (556, 22064), (788, 15568), (973, 12608), (1112, 11032), (1379, 8896), (1576, 7784), (1946, 6304), (2224, 5516), (2758, 4448), (3152, 3892)]