25977388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 47275200

約数和(自身を除く): 21297812

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 937, 956, 1874, 3748, 6931, 13862, 27173, 27724, 54346, 108692, 223943, 447886, 895772, 6494347, 12988694, 25977388]

約数ペア:

[(1, 25977388), (2, 12988694), (4, 6494347), (29, 895772), (58, 447886), (116, 223943), (239, 108692), (478, 54346), (937, 27724), (956, 27173), (1874, 13862), (3748, 6931)]