18804816

素因数分解:

$2^4\times 3^2\times {\mathrm{130589}}^1$

素因数の和:130603

約数の個数: 30

約数和(自身を含む): 52627770

約数和(自身を除く): 33822954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 130589, 261178, 391767, 522356, 783534, 1044712, 1175301, 1567068, 2089424, 2350602, 3134136, 4701204, 6268272, 9402408, 18804816]

約数ペア:

[(1, 18804816), (2, 9402408), (3, 6268272), (4, 4701204), (6, 3134136), (8, 2350602), (9, 2089424), (12, 1567068), (16, 1175301), (18, 1044712), (24, 783534), (36, 522356), (48, 391767), (72, 261178), (144, 130589)]