28913612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79433}}^1$

素因数の和:79457

約数の個数: 24

約数和(自身を含む): 62276256

約数和(自身を除く): 33362644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 79433, 158866, 317732, 556031, 1032629, 1112062, 2065258, 2224124, 4130516, 7228403, 14456806, 28913612]

約数ペア:

[(1, 28913612), (2, 14456806), (4, 7228403), (7, 4130516), (13, 2224124), (14, 2065258), (26, 1112062), (28, 1032629), (52, 556031), (91, 317732), (182, 158866), (364, 79433)]