27243256

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 52390800

約数和(自身を除く): 25147544

約数列:

[1, 2, 4, 8, 83, 89, 166, 178, 332, 356, 461, 664, 712, 922, 1844, 3688, 7387, 14774, 29548, 38263, 41029, 59096, 76526, 82058, 153052, 164116, 306104, 328232, 3405407, 6810814, 13621628, 27243256]

約数ペア:

[(1, 27243256), (2, 13621628), (4, 6810814), (8, 3405407), (83, 328232), (89, 306104), (166, 164116), (178, 153052), (332, 82058), (356, 76526), (461, 59096), (664, 41029), (712, 38263), (922, 29548), (1844, 14774), (3688, 7387)]