27705202

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 49996800

約数和(自身を除く): 22291598

約数列:

[1, 2, 7, 14, 23, 46, 139, 161, 278, 322, 619, 973, 1238, 1946, 3197, 4333, 6394, 8666, 14237, 22379, 28474, 44758, 86041, 99659, 172082, 199318, 602287, 1204574, 1978943, 3957886, 13852601, 27705202]

約数ペア:

[(1, 27705202), (2, 13852601), (7, 3957886), (14, 1978943), (23, 1204574), (46, 602287), (139, 199318), (161, 172082), (278, 99659), (322, 86041), (619, 44758), (973, 28474), (1238, 22379), (1946, 14237), (3197, 8666), (4333, 6394)]