27420398

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1549}}^1$

素因数の和:1771

約数の個数: 16

約数和(自身を含む): 42184800

約数和(自身を除く): 14764402

約数列:

[1, 2, 53, 106, 167, 334, 1549, 3098, 8851, 17702, 82097, 164194, 258683, 517366, 13710199, 27420398]

約数ペア:

[(1, 27420398), (2, 13710199), (53, 517366), (106, 258683), (167, 164194), (334, 82097), (1549, 17702), (3098, 8851)]