28398294

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{50893}}^1$

素因数の和:50932

約数の個数: 24

約数和(自身を含む): 63515712

約数和(自身を除く): 35117418

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 50893, 101786, 152679, 305358, 458037, 916074, 1577683, 3155366, 4733049, 9466098, 14199147, 28398294]

約数ペア:

[(1, 28398294), (2, 14199147), (3, 9466098), (6, 4733049), (9, 3155366), (18, 1577683), (31, 916074), (62, 458037), (93, 305358), (186, 152679), (279, 101786), (558, 50893)]