26638344

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{883}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 72399600

約数和(自身を除く): 45761256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 883, 1257, 1676, 1766, 2514, 2649, 3352, 3532, 3771, 5028, 5298, 7064, 7542, 7947, 10056, 10596, 15084, 15894, 21192, 30168, 31788, 63576, 369977, 739954, 1109931, 1479908, 2219862, 2959816, 3329793, 4439724, 6659586, 8879448, 13319172, 26638344]

約数ペア:

[(1, 26638344), (2, 13319172), (3, 8879448), (4, 6659586), (6, 4439724), (8, 3329793), (9, 2959816), (12, 2219862), (18, 1479908), (24, 1109931), (36, 739954), (72, 369977), (419, 63576), (838, 31788), (883, 30168), (1257, 21192), (1676, 15894), (1766, 15084), (2514, 10596), (2649, 10056), (3352, 7947), (3532, 7542), (3771, 7064), (5028, 5298)]