27945974

素因数分解:

$2^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1493}}^1$

素因数の和:1700

約数の個数: 24

約数和(自身を含む): 49051008

約数和(自身を除く): 21105034

約数列:

[1, 2, 7, 14, 49, 98, 191, 382, 1337, 1493, 2674, 2986, 9359, 10451, 18718, 20902, 73157, 146314, 285163, 570326, 1996141, 3992282, 13972987, 27945974]

約数ペア:

[(1, 27945974), (2, 13972987), (7, 3992282), (14, 1996141), (49, 570326), (98, 285163), (191, 146314), (382, 73157), (1337, 20902), (1493, 18718), (2674, 10451), (2986, 9359)]