28708836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{184031}}^1$

素因数の和:184051

約数の個数: 24

約数和(自身を含む): 72140544

約数和(自身を除く): 43431708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 184031, 368062, 552093, 736124, 1104186, 2208372, 2392403, 4784806, 7177209, 9569612, 14354418, 28708836]

約数ペア:

[(1, 28708836), (2, 14354418), (3, 9569612), (4, 7177209), (6, 4784806), (12, 2392403), (13, 2208372), (26, 1104186), (39, 736124), (52, 552093), (78, 368062), (156, 184031)]