28831806

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43291}}^1$

素因数の和:43336

約数の個数: 24

約数和(自身を含む): 64158744

約数和(自身を除く): 35326938

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 43291, 86582, 129873, 259746, 389619, 779238, 1601767, 3203534, 4805301, 9610602, 14415903, 28831806]

約数ペア:

[(1, 28831806), (2, 14415903), (3, 9610602), (6, 4805301), (9, 3203534), (18, 1601767), (37, 779238), (74, 389619), (111, 259746), (222, 129873), (333, 86582), (666, 43291)]