27631372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1913}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 50805216

約数和(自身を除く): 23173844

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 1913, 3611, 3826, 7222, 7652, 14444, 43999, 87998, 175996, 300341, 600682, 1201364, 6907843, 13815686, 27631372]

約数ペア:

[(1, 27631372), (2, 13815686), (4, 6907843), (23, 1201364), (46, 600682), (92, 300341), (157, 175996), (314, 87998), (628, 43999), (1913, 14444), (3611, 7652), (3826, 7222)]