18808788

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{4517}}^1$

素因数の和:4871

約数の個数: 24

約数和(自身を含む): 44023392

約数和(自身を除く): 25214604

約数列:

[1, 2, 3, 4, 6, 12, 347, 694, 1041, 1388, 2082, 4164, 4517, 9034, 13551, 18068, 27102, 54204, 1567399, 3134798, 4702197, 6269596, 9404394, 18808788]

約数ペア:

[(1, 18808788), (2, 9404394), (3, 6269596), (4, 4702197), (6, 3134798), (12, 1567399), (347, 54204), (694, 27102), (1041, 18068), (1388, 13551), (2082, 9034), (4164, 4517)]