28996362

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{37463}}^1$

素因数の和:37514

約数の個数: 24

約数和(自身を含む): 64288224

約数和(自身を除く): 35291862

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 37463, 74926, 112389, 224778, 337167, 674334, 1610909, 3221818, 4832727, 9665454, 14498181, 28996362]

約数ペア:

[(1, 28996362), (2, 14498181), (3, 9665454), (6, 4832727), (9, 3221818), (18, 1610909), (43, 674334), (86, 337167), (129, 224778), (258, 112389), (387, 74926), (774, 37463)]