27966070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2621}}^1$

素因数の和:2736

約数の個数: 32

約数和(自身を含む): 55502496

約数和(自身を除く): 27536426

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 2621, 5242, 5335, 10670, 13105, 26210, 28831, 57662, 144155, 254237, 288310, 508474, 1271185, 2542370, 2796607, 5593214, 13983035, 27966070]

約数ペア:

[(1, 27966070), (2, 13983035), (5, 5593214), (10, 2796607), (11, 2542370), (22, 1271185), (55, 508474), (97, 288310), (110, 254237), (194, 144155), (485, 57662), (970, 28831), (1067, 26210), (2134, 13105), (2621, 10670), (5242, 5335)]