27732248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4311

約数の個数: 32

約数和(自身を含む): 56020800

約数和(自身を除く): 28288552

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 4243, 6536, 8486, 16972, 33944, 80617, 161234, 182449, 322468, 364898, 644936, 729796, 1459592, 3466531, 6933062, 13866124, 27732248]

約数ペア:

[(1, 27732248), (2, 13866124), (4, 6933062), (8, 3466531), (19, 1459592), (38, 729796), (43, 644936), (76, 364898), (86, 322468), (152, 182449), (172, 161234), (344, 80617), (817, 33944), (1634, 16972), (3268, 8486), (4243, 6536)]