27548956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 52899840

約数和(自身を除く): 25350884

約数列:

[1, 2, 4, 29, 31, 47, 58, 62, 94, 116, 124, 163, 188, 326, 652, 899, 1363, 1457, 1798, 2726, 2914, 3596, 4727, 5053, 5452, 5828, 7661, 9454, 10106, 15322, 18908, 20212, 30644, 42253, 84506, 146537, 169012, 222169, 237491, 293074, 444338, 474982, 586148, 888676, 949964, 6887239, 13774478, 27548956]

約数ペア:

[(1, 27548956), (2, 13774478), (4, 6887239), (29, 949964), (31, 888676), (47, 586148), (58, 474982), (62, 444338), (94, 293074), (116, 237491), (124, 222169), (163, 169012), (188, 146537), (326, 84506), (652, 42253), (899, 30644), (1363, 20212), (1457, 18908), (1798, 15322), (2726, 10106), (2914, 9454), (3596, 7661), (4727, 5828), (5053, 5452)]