1366816

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{353}}^1$

素因数の和:385

約数の個数: 36

約数和(自身を含む): 2966166

約数和(自身を除く): 1599350

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 353, 484, 706, 968, 1412, 1936, 2824, 3872, 3883, 5648, 7766, 11296, 15532, 31064, 42713, 62128, 85426, 124256, 170852, 341704, 683408, 1366816]

約数ペア:

[(1, 1366816), (2, 683408), (4, 341704), (8, 170852), (11, 124256), (16, 85426), (22, 62128), (32, 42713), (44, 31064), (88, 15532), (121, 11296), (176, 7766), (242, 5648), (352, 3883), (353, 3872), (484, 2824), (706, 1936), (968, 1412)]