27947192

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2953}}^1$

素因数の和:2992

約数の個数: 48

約数和(自身を含む): 64869840

約数和(自身を除く): 36922648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 2953, 4732, 5906, 9464, 11812, 20671, 23624, 38389, 41342, 76778, 82684, 153556, 165368, 268723, 307112, 499057, 537446, 998114, 1074892, 1996228, 2149784, 3493399, 3992456, 6986798, 13973596, 27947192]

約数ペア:

[(1, 27947192), (2, 13973596), (4, 6986798), (7, 3992456), (8, 3493399), (13, 2149784), (14, 1996228), (26, 1074892), (28, 998114), (52, 537446), (56, 499057), (91, 307112), (104, 268723), (169, 165368), (182, 153556), (338, 82684), (364, 76778), (676, 41342), (728, 38389), (1183, 23624), (1352, 20671), (2366, 11812), (2953, 9464), (4732, 5906)]