12042736

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{10601}}^1$

素因数の和:10680

約数の個数: 20

約数和(自身を含む): 23663664

約数和(自身を除く): 11620928

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 10601, 21202, 42404, 84808, 169616, 752671, 1505342, 3010684, 6021368, 12042736]

約数ペア:

[(1, 12042736), (2, 6021368), (4, 3010684), (8, 1505342), (16, 752671), (71, 169616), (142, 84808), (284, 42404), (568, 21202), (1136, 10601)]