28838004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{184859}}^1$

素因数の和:184879

約数の個数: 24

約数和(自身を含む): 72465120

約数和(自身を除く): 43627116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 184859, 369718, 554577, 739436, 1109154, 2218308, 2403167, 4806334, 7209501, 9612668, 14419002, 28838004]

約数ペア:

[(1, 28838004), (2, 14419002), (3, 9612668), (4, 7209501), (6, 4806334), (12, 2403167), (13, 2218308), (26, 1109154), (39, 739436), (52, 554577), (78, 369718), (156, 184859)]