28446170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 53733888

約数和(自身を除く): 25287718

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 337, 367, 674, 734, 1685, 1835, 3370, 3670, 7751, 8441, 15502, 16882, 38755, 42205, 77510, 84410, 123679, 247358, 618395, 1236790, 2844617, 5689234, 14223085, 28446170]

約数ペア:

[(1, 28446170), (2, 14223085), (5, 5689234), (10, 2844617), (23, 1236790), (46, 618395), (115, 247358), (230, 123679), (337, 84410), (367, 77510), (674, 42205), (734, 38755), (1685, 16882), (1835, 15502), (3370, 8441), (3670, 7751)]