12494704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1837

約数の個数: 40

約数和(自身を含む): 26605440

約数和(自身を除く): 14110736

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 1787, 3496, 3574, 6992, 7148, 14296, 28592, 33953, 41101, 67906, 82202, 135812, 164404, 271624, 328808, 543248, 657616, 780919, 1561838, 3123676, 6247352, 12494704]

約数ペア:

[(1, 12494704), (2, 6247352), (4, 3123676), (8, 1561838), (16, 780919), (19, 657616), (23, 543248), (38, 328808), (46, 271624), (76, 164404), (92, 135812), (152, 82202), (184, 67906), (304, 41101), (368, 33953), (437, 28592), (874, 14296), (1748, 7148), (1787, 6992), (3496, 3574)]