28542922292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1697}}^1\times {\mathrm{221311}}^1$

素因数の和:223031

約数の個数: 24

約数和(自身を含む): 52610288640

約数和(自身を除く): 24067366348

約数列:

[1, 2, 4, 19, 38, 76, 1697, 3394, 6788, 32243, 64486, 128972, 221311, 442622, 885244, 4204909, 8409818, 16819636, 375564767, 751129534, 1502259068, 7135730573, 14271461146, 28542922292]

約数ペア:

[(1, 28542922292), (2, 14271461146), (4, 7135730573), (19, 1502259068), (38, 751129534), (76, 375564767), (1697, 16819636), (3394, 8409818), (6788, 4204909), (32243, 885244), (64486, 442622), (128972, 221311)]