21614568

素因数分解:

$2^3\times 3^1\times {\mathrm{900607}}^1$

素因数の和:900616

約数の個数: 16

約数和(自身を含む): 54036480

約数和(自身を除く): 32421912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 900607, 1801214, 2701821, 3602428, 5403642, 7204856, 10807284, 21614568]

約数ペア:

[(1, 21614568), (2, 10807284), (3, 7204856), (4, 5403642), (6, 3602428), (8, 2701821), (12, 1801214), (24, 900607)]