28808148

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{12569}}^1$

素因数の和:12767

約数の個数: 24

約数和(自身を含む): 67576320

約数和(自身を除く): 38768172

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 12569, 25138, 37707, 50276, 75414, 150828, 2400679, 4801358, 7202037, 9602716, 14404074, 28808148]

約数ペア:

[(1, 28808148), (2, 14404074), (3, 9602716), (4, 7202037), (6, 4801358), (12, 2400679), (191, 150828), (382, 75414), (573, 50276), (764, 37707), (1146, 25138), (2292, 12569)]