27457052

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 60233040

約数和(自身を除く): 32775988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 73, 76, 98, 101, 133, 146, 196, 202, 266, 292, 404, 511, 532, 707, 931, 1022, 1387, 1414, 1862, 1919, 2044, 2774, 2828, 3577, 3724, 3838, 4949, 5548, 7154, 7373, 7676, 9709, 9898, 13433, 14308, 14746, 19418, 19796, 26866, 29492, 38836, 51611, 53732, 67963, 94031, 103222, 135926, 140087, 188062, 206444, 271852, 280174, 361277, 376124, 560348, 722554, 980609, 1445108, 1961218, 3922436, 6864263, 13728526, 27457052]

約数ペア:

[(1, 27457052), (2, 13728526), (4, 6864263), (7, 3922436), (14, 1961218), (19, 1445108), (28, 980609), (38, 722554), (49, 560348), (73, 376124), (76, 361277), (98, 280174), (101, 271852), (133, 206444), (146, 188062), (196, 140087), (202, 135926), (266, 103222), (292, 94031), (404, 67963), (511, 53732), (532, 51611), (707, 38836), (931, 29492), (1022, 26866), (1387, 19796), (1414, 19418), (1862, 14746), (1919, 14308), (2044, 13433), (2774, 9898), (2828, 9709), (3577, 7676), (3724, 7373), (3838, 7154), (4949, 5548)]