27549368

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6389}}^1$

素因数の和:6420

約数の個数: 48

約数和(自身を含む): 65561400

約数和(自身を除く): 38012032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 6389, 12778, 25556, 44723, 51112, 70279, 89446, 140558, 178892, 281116, 313061, 357784, 491953, 562232, 626122, 983906, 1252244, 1967812, 2504488, 3443671, 3935624, 6887342, 13774684, 27549368]

約数ペア:

[(1, 27549368), (2, 13774684), (4, 6887342), (7, 3935624), (8, 3443671), (11, 2504488), (14, 1967812), (22, 1252244), (28, 983906), (44, 626122), (49, 562232), (56, 491953), (77, 357784), (88, 313061), (98, 281116), (154, 178892), (196, 140558), (308, 89446), (392, 70279), (539, 51112), (616, 44723), (1078, 25556), (2156, 12778), (4312, 6389)]