16327142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 27869184

約数和(自身を除く): 11542042

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 431, 611, 806, 862, 1222, 1457, 2914, 5603, 11206, 13361, 18941, 20257, 26722, 37882, 40514, 173693, 263341, 347386, 526682, 627967, 1255934, 8163571, 16327142]

約数ペア:

[(1, 16327142), (2, 8163571), (13, 1255934), (26, 627967), (31, 526682), (47, 347386), (62, 263341), (94, 173693), (403, 40514), (431, 37882), (611, 26722), (806, 20257), (862, 18941), (1222, 13361), (1457, 11206), (2914, 5603)]