15455056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{50839}}^1$

素因数の和:50866

約数の個数: 20

約数和(自身を含む): 31520800

約数和(自身を除く): 16065744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 50839, 101678, 203356, 406712, 813424, 965941, 1931882, 3863764, 7727528, 15455056]

約数ペア:

[(1, 15455056), (2, 7727528), (4, 3863764), (8, 1931882), (16, 965941), (19, 813424), (38, 406712), (76, 203356), (152, 101678), (304, 50839)]