27368536

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 57447360

約数和(自身を除く): 30078824

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 653, 676, 806, 1306, 1352, 1612, 2612, 3224, 5224, 5239, 8489, 10478, 16978, 20243, 20956, 33956, 40486, 41912, 67912, 80972, 110357, 161944, 220714, 263159, 441428, 526318, 882856, 1052636, 2105272, 3421067, 6842134, 13684268, 27368536]

約数ペア:

[(1, 27368536), (2, 13684268), (4, 6842134), (8, 3421067), (13, 2105272), (26, 1052636), (31, 882856), (52, 526318), (62, 441428), (104, 263159), (124, 220714), (169, 161944), (248, 110357), (338, 80972), (403, 67912), (653, 41912), (676, 40486), (806, 33956), (1306, 20956), (1352, 20243), (1612, 16978), (2612, 10478), (3224, 8489), (5224, 5239)]