16177238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1439}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 30689280

約数和(自身を除く): 14512042

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1439, 1606, 2878, 5621, 10073, 11242, 15829, 20146, 31658, 105047, 110803, 210094, 221606, 735329, 1155517, 1470658, 2311034, 8088619, 16177238]

約数ペア:

[(1, 16177238), (2, 8088619), (7, 2311034), (11, 1470658), (14, 1155517), (22, 735329), (73, 221606), (77, 210094), (146, 110803), (154, 105047), (511, 31658), (803, 20146), (1022, 15829), (1439, 11242), (1606, 10073), (2878, 5621)]