13149824

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{5407}}^1$

素因数の和:5440

約数の個数: 32

約数和(自身を含む): 27580800

約数和(自身を除く): 14430976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 5407, 10814, 21628, 43256, 86512, 102733, 173024, 205466, 346048, 410932, 692096, 821864, 1643728, 3287456, 6574912, 13149824]

約数ペア:

[(1, 13149824), (2, 6574912), (4, 3287456), (8, 1643728), (16, 821864), (19, 692096), (32, 410932), (38, 346048), (64, 205466), (76, 173024), (128, 102733), (152, 86512), (304, 43256), (608, 21628), (1216, 10814), (2432, 5407)]