16927806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{403043}}^1$

素因数の和:403055

約数の個数: 16

約数和(自身を含む): 38692224

約数和(自身を除く): 21764418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 403043, 806086, 1209129, 2418258, 2821301, 5642602, 8463903, 16927806]

約数ペア:

[(1, 16927806), (2, 8463903), (3, 5642602), (6, 2821301), (7, 2418258), (14, 1209129), (21, 806086), (42, 403043)]