16141564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1303}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 29939840

約数和(自身を除く): 13798276

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 1303, 2606, 3097, 5212, 6194, 12388, 24757, 49514, 99028, 212389, 424778, 849556, 4035391, 8070782, 16141564]

約数ペア:

[(1, 16141564), (2, 8070782), (4, 4035391), (19, 849556), (38, 424778), (76, 212389), (163, 99028), (326, 49514), (652, 24757), (1303, 12388), (2606, 6194), (3097, 5212)]