12564912

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3907}}^1$

素因数の和:3985

約数の個数: 40

約数和(自身を含む): 32952256

約数和(自身を除く): 20387344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 3907, 7814, 11721, 15628, 23442, 31256, 46884, 62512, 93768, 187536, 261769, 523538, 785307, 1047076, 1570614, 2094152, 3141228, 4188304, 6282456, 12564912]

約数ペア:

[(1, 12564912), (2, 6282456), (3, 4188304), (4, 3141228), (6, 2094152), (8, 1570614), (12, 1047076), (16, 785307), (24, 523538), (48, 261769), (67, 187536), (134, 93768), (201, 62512), (268, 46884), (402, 31256), (536, 23442), (804, 15628), (1072, 11721), (1608, 7814), (3216, 3907)]