27384766

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6689}}^1$

素因数の和:6803

約数の個数: 16

約数和(自身を含む): 43351200

約数和(自身を除く): 15966434

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 6689, 13378, 153847, 307694, 595321, 1190642, 13692383, 27384766]

約数ペア:

[(1, 27384766), (2, 13692383), (23, 1190642), (46, 595321), (89, 307694), (178, 153847), (2047, 13378), (4094, 6689)]