2956816

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1210

約数の個数: 20

約数和(自身を含む): 5766124

約数和(自身を除く): 2809308

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1021, 1448, 2042, 2896, 4084, 8168, 16336, 184801, 369602, 739204, 1478408, 2956816]

約数ペア:

[(1, 2956816), (2, 1478408), (4, 739204), (8, 369602), (16, 184801), (181, 16336), (362, 8168), (724, 4084), (1021, 2896), (1448, 2042)]