27336520

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3541}}^1$

素因数の和:3745

約数の個数: 32

約数和(自身を含む): 61843320

約数和(自身を除く): 34506800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3541, 3860, 7082, 7720, 14164, 17705, 28328, 35410, 70820, 141640, 683413, 1366826, 2733652, 3417065, 5467304, 6834130, 13668260, 27336520]

約数ペア:

[(1, 27336520), (2, 13668260), (4, 6834130), (5, 5467304), (8, 3417065), (10, 2733652), (20, 1366826), (40, 683413), (193, 141640), (386, 70820), (772, 35410), (965, 28328), (1544, 17705), (1930, 14164), (3541, 7720), (3860, 7082)]