15365896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21107}}^1$

素因数の和:21133

約数の個数: 32

約数和(自身を含む): 35461440

約数和(自身を除く): 20095544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 21107, 42214, 84428, 147749, 168856, 274391, 295498, 548782, 590996, 1097564, 1181992, 1920737, 2195128, 3841474, 7682948, 15365896]

約数ペア:

[(1, 15365896), (2, 7682948), (4, 3841474), (7, 2195128), (8, 1920737), (13, 1181992), (14, 1097564), (26, 590996), (28, 548782), (52, 295498), (56, 274391), (91, 168856), (104, 147749), (182, 84428), (364, 42214), (728, 21107)]