24978276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 66777984

約数和(自身を除く): 41799708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 291, 311, 388, 414, 582, 622, 828, 873, 933, 1164, 1244, 1746, 1866, 2231, 2799, 3492, 3732, 4462, 5598, 6693, 7153, 8924, 11196, 13386, 14306, 20079, 21459, 26772, 28612, 30167, 40158, 42918, 60334, 64377, 80316, 85836, 90501, 120668, 128754, 181002, 257508, 271503, 362004, 543006, 693841, 1086012, 1387682, 2081523, 2775364, 4163046, 6244569, 8326092, 12489138, 24978276]

約数ペア:

[(1, 24978276), (2, 12489138), (3, 8326092), (4, 6244569), (6, 4163046), (9, 2775364), (12, 2081523), (18, 1387682), (23, 1086012), (36, 693841), (46, 543006), (69, 362004), (92, 271503), (97, 257508), (138, 181002), (194, 128754), (207, 120668), (276, 90501), (291, 85836), (311, 80316), (388, 64377), (414, 60334), (582, 42918), (622, 40158), (828, 30167), (873, 28612), (933, 26772), (1164, 21459), (1244, 20079), (1746, 14306), (1866, 13386), (2231, 11196), (2799, 8924), (3492, 7153), (3732, 6693), (4462, 5598)]