27848366

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21859}}^1$

素因数の和:21888

約数の個数: 24

約数和(自身を含む): 52332840

約数和(自身を除く): 24484474

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 21859, 43718, 153013, 284167, 306026, 568334, 1071091, 1989169, 2142182, 3978338, 13924183, 27848366]

約数ペア:

[(1, 27848366), (2, 13924183), (7, 3978338), (13, 2142182), (14, 1989169), (26, 1071091), (49, 568334), (91, 306026), (98, 284167), (182, 153013), (637, 43718), (1274, 21859)]