27158542

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 43997184

約数和(自身を除く): 16838642

約数列:

[1, 2, 31, 43, 61, 62, 86, 122, 167, 334, 1333, 1891, 2623, 2666, 3782, 5177, 5246, 7181, 10187, 10354, 14362, 20374, 81313, 162626, 222611, 315797, 438041, 445222, 631594, 876082, 13579271, 27158542]

約数ペア:

[(1, 27158542), (2, 13579271), (31, 876082), (43, 631594), (61, 445222), (62, 438041), (86, 315797), (122, 222611), (167, 162626), (334, 81313), (1333, 20374), (1891, 14362), (2623, 10354), (2666, 10187), (3782, 7181), (5177, 5246)]