19654976

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{27919}}^1$

素因数の和:27942

約数の個数: 28

約数和(自身を含む): 42550080

約数和(自身を除く): 22895104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 27919, 55838, 111676, 223352, 307109, 446704, 614218, 893408, 1228436, 1786816, 2456872, 4913744, 9827488, 19654976]

約数ペア:

[(1, 19654976), (2, 9827488), (4, 4913744), (8, 2456872), (11, 1786816), (16, 1228436), (22, 893408), (32, 614218), (44, 446704), (64, 307109), (88, 223352), (176, 111676), (352, 55838), (704, 27919)]