38723456

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{1069}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 77489400

約数和(自身を除く): 38765944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 566, 1069, 1132, 2138, 2264, 4276, 4528, 8552, 9056, 17104, 18112, 34208, 36224, 68416, 136832, 302527, 605054, 1210108, 2420216, 4840432, 9680864, 19361728, 38723456]

約数ペア:

[(1, 38723456), (2, 19361728), (4, 9680864), (8, 4840432), (16, 2420216), (32, 1210108), (64, 605054), (128, 302527), (283, 136832), (566, 68416), (1069, 36224), (1132, 34208), (2138, 18112), (2264, 17104), (4276, 9056), (4528, 8552)]