29371408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3881}}^1$

素因数の和:3943

約数の個数: 40

約数和(自身を含む): 63540576

約数和(自身を除く): 34169168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 3881, 7568, 7762, 15524, 31048, 42691, 62096, 85382, 166883, 170764, 333766, 341528, 667532, 683056, 1335064, 1835713, 2670128, 3671426, 7342852, 14685704, 29371408]

約数ペア:

[(1, 29371408), (2, 14685704), (4, 7342852), (8, 3671426), (11, 2670128), (16, 1835713), (22, 1335064), (43, 683056), (44, 667532), (86, 341528), (88, 333766), (172, 170764), (176, 166883), (344, 85382), (473, 62096), (688, 42691), (946, 31048), (1892, 15524), (3784, 7762), (3881, 7568)]