38580318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{306193}}^1$

素因数の和:306208

約数の個数: 24

約数和(自身を含む): 95532528

約数和(自身を除く): 56952210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 306193, 612386, 918579, 1837158, 2143351, 2755737, 4286702, 5511474, 6430053, 12860106, 19290159, 38580318]

約数ペア:

[(1, 38580318), (2, 19290159), (3, 12860106), (6, 6430053), (7, 5511474), (9, 4286702), (14, 2755737), (18, 2143351), (21, 1837158), (42, 918579), (63, 612386), (126, 306193)]