21516726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46573}}^1$

素因数の和:46596

約数の個数: 32

約数和(自身を含む): 53653248

約数和(自身を除く): 32136522

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 46573, 93146, 139719, 279438, 326011, 512303, 652022, 978033, 1024606, 1536909, 1956066, 3073818, 3586121, 7172242, 10758363, 21516726]

約数ペア:

[(1, 21516726), (2, 10758363), (3, 7172242), (6, 3586121), (7, 3073818), (11, 1956066), (14, 1536909), (21, 1024606), (22, 978033), (33, 652022), (42, 512303), (66, 326011), (77, 279438), (154, 139719), (231, 93146), (462, 46573)]