27238288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22109}}^1$

素因数の和:22135

約数の個数: 40

約数和(自身を含む): 65799360

約数和(自身を除く): 38561072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 22109, 44218, 88436, 154763, 176872, 243199, 309526, 353744, 486398, 619052, 972796, 1238104, 1702393, 1945592, 2476208, 3404786, 3891184, 6809572, 13619144, 27238288]

約数ペア:

[(1, 27238288), (2, 13619144), (4, 6809572), (7, 3891184), (8, 3404786), (11, 2476208), (14, 1945592), (16, 1702393), (22, 1238104), (28, 972796), (44, 619052), (56, 486398), (77, 353744), (88, 309526), (112, 243199), (154, 176872), (176, 154763), (308, 88436), (616, 44218), (1232, 22109)]