27042872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 52377600

約数和(自身を除く): 25334728

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 344, 508, 619, 1016, 1238, 2476, 4952, 5461, 10922, 21844, 26617, 43688, 53234, 78613, 106468, 157226, 212936, 314452, 628904, 3380359, 6760718, 13521436, 27042872]

約数ペア:

[(1, 27042872), (2, 13521436), (4, 6760718), (8, 3380359), (43, 628904), (86, 314452), (127, 212936), (172, 157226), (254, 106468), (344, 78613), (508, 53234), (619, 43688), (1016, 26617), (1238, 21844), (2476, 10922), (4952, 5461)]