2869936

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{991}}^1$

素因数の和:1180

約数の個数: 20

約数和(自身を含む): 5596864

約数和(自身を除く): 2726928

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 991, 1448, 1982, 2896, 3964, 7928, 15856, 179371, 358742, 717484, 1434968, 2869936]

約数ペア:

[(1, 2869936), (2, 1434968), (4, 717484), (8, 358742), (16, 179371), (181, 15856), (362, 7928), (724, 3964), (991, 2896), (1448, 1982)]