2571872

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:638

約数の個数: 24

約数和(自身を含む): 5103000

約数和(自身を除く): 2531128

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 449, 716, 898, 1432, 1796, 2864, 3592, 5728, 7184, 14368, 80371, 160742, 321484, 642968, 1285936, 2571872]

約数ペア:

[(1, 2571872), (2, 1285936), (4, 642968), (8, 321484), (16, 160742), (32, 80371), (179, 14368), (358, 7184), (449, 5728), (716, 3592), (898, 2864), (1432, 1796)]