27858602

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2953}}^1$

素因数の和:3097

約数の個数: 16

約数和(自身を含む): 43069320

約数和(自身を除く): 15210718

約数列:

[1, 2, 53, 89, 106, 178, 2953, 4717, 5906, 9434, 156509, 262817, 313018, 525634, 13929301, 27858602]

約数ペア:

[(1, 27858602), (2, 13929301), (53, 525634), (89, 313018), (106, 262817), (178, 156509), (2953, 9434), (4717, 5906)]