18692394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{743}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 42854400

約数和(自身を除く): 24162006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 599, 743, 1198, 1486, 1797, 2229, 3594, 4193, 4458, 5201, 8386, 10402, 12579, 15603, 25158, 31206, 445057, 890114, 1335171, 2670342, 3115399, 6230798, 9346197, 18692394]

約数ペア:

[(1, 18692394), (2, 9346197), (3, 6230798), (6, 3115399), (7, 2670342), (14, 1335171), (21, 890114), (42, 445057), (599, 31206), (743, 25158), (1198, 15603), (1486, 12579), (1797, 10402), (2229, 8386), (3594, 5201), (4193, 4458)]