26525862

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:690

約数の個数: 72

約数和(自身を含む): 66601080

約数和(自身を除く): 40075218

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 641, 726, 1089, 1254, 1282, 1881, 1923, 2178, 2299, 3762, 3846, 4598, 5769, 6897, 7051, 11538, 12179, 13794, 14102, 20691, 21153, 24358, 36537, 41382, 42306, 63459, 73074, 77561, 109611, 126918, 133969, 155122, 219222, 232683, 267938, 401907, 465366, 698049, 803814, 1205721, 1396098, 1473659, 2411442, 2947318, 4420977, 8841954, 13262931, 26525862]

約数ペア:

[(1, 26525862), (2, 13262931), (3, 8841954), (6, 4420977), (9, 2947318), (11, 2411442), (18, 1473659), (19, 1396098), (22, 1205721), (33, 803814), (38, 698049), (57, 465366), (66, 401907), (99, 267938), (114, 232683), (121, 219222), (171, 155122), (198, 133969), (209, 126918), (242, 109611), (342, 77561), (363, 73074), (418, 63459), (627, 42306), (641, 41382), (726, 36537), (1089, 24358), (1254, 21153), (1282, 20691), (1881, 14102), (1923, 13794), (2178, 12179), (2299, 11538), (3762, 7051), (3846, 6897), (4598, 5769)]