12137656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 24480000

約数和(自身を除く): 12342344

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1699, 1786, 3398, 3572, 6796, 7144, 13592, 32281, 64562, 79853, 129124, 159706, 258248, 319412, 638824, 1517207, 3034414, 6068828, 12137656]

約数ペア:

[(1, 12137656), (2, 6068828), (4, 3034414), (8, 1517207), (19, 638824), (38, 319412), (47, 258248), (76, 159706), (94, 129124), (152, 79853), (188, 64562), (376, 32281), (893, 13592), (1699, 7144), (1786, 6796), (3398, 3572)]