27364240

素因数分解:

$2^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{853}}^1$

素因数の和:1267

約数の個数: 40

約数和(自身を含む): 63855288

約数和(自身を除く): 36491048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 802, 853, 1604, 1706, 2005, 3208, 3412, 4010, 4265, 6416, 6824, 8020, 8530, 13648, 16040, 17060, 32080, 34120, 68240, 342053, 684106, 1368212, 1710265, 2736424, 3420530, 5472848, 6841060, 13682120, 27364240]

約数ペア:

[(1, 27364240), (2, 13682120), (4, 6841060), (5, 5472848), (8, 3420530), (10, 2736424), (16, 1710265), (20, 1368212), (40, 684106), (80, 342053), (401, 68240), (802, 34120), (853, 32080), (1604, 17060), (1706, 16040), (2005, 13648), (3208, 8530), (3412, 8020), (4010, 6824), (4265, 6416)]