25716548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44959}}^1$

素因数の和:44987

約数の個数: 24

約数和(自身を含む): 52872960

約数和(自身を除く): 27156412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 44959, 89918, 179836, 494549, 584467, 989098, 1168934, 1978196, 2337868, 6429137, 12858274, 25716548]

約数ペア:

[(1, 25716548), (2, 12858274), (4, 6429137), (11, 2337868), (13, 1978196), (22, 1168934), (26, 989098), (44, 584467), (52, 494549), (143, 179836), (286, 89918), (572, 44959)]