27407328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21961}}^1$

素因数の和:21987

約数の個数: 48

約数和(自身を含む): 77481936

約数和(自身を除く): 50074608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 21961, 43922, 65883, 87844, 131766, 175688, 263532, 285493, 351376, 527064, 570986, 702752, 856479, 1054128, 1141972, 1712958, 2108256, 2283944, 3425916, 4567888, 6851832, 9135776, 13703664, 27407328]

約数ペア:

[(1, 27407328), (2, 13703664), (3, 9135776), (4, 6851832), (6, 4567888), (8, 3425916), (12, 2283944), (13, 2108256), (16, 1712958), (24, 1141972), (26, 1054128), (32, 856479), (39, 702752), (48, 570986), (52, 527064), (78, 351376), (96, 285493), (104, 263532), (156, 175688), (208, 131766), (312, 87844), (416, 65883), (624, 43922), (1248, 21961)]