12647136

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2863

約数の個数: 48

約数和(自身を含む): 33917184

約数和(自身を除く): 21270048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 2803, 4512, 5606, 8409, 11212, 16818, 22424, 33636, 44848, 67272, 89696, 131741, 134544, 263482, 269088, 395223, 526964, 790446, 1053928, 1580892, 2107856, 3161784, 4215712, 6323568, 12647136]

約数ペア:

[(1, 12647136), (2, 6323568), (3, 4215712), (4, 3161784), (6, 2107856), (8, 1580892), (12, 1053928), (16, 790446), (24, 526964), (32, 395223), (47, 269088), (48, 263482), (94, 134544), (96, 131741), (141, 89696), (188, 67272), (282, 44848), (376, 33636), (564, 22424), (752, 16818), (1128, 11212), (1504, 8409), (2256, 5606), (2803, 4512)]