28551284

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{7351}}^1$

素因数の和:8326

約数の個数: 12

約数和(自身を含む): 50023008

約数和(自身を除く): 21471724

約数列:

[1, 2, 4, 971, 1942, 3884, 7351, 14702, 29404, 7137821, 14275642, 28551284]

約数ペア:

[(1, 28551284), (2, 14275642), (4, 7137821), (971, 29404), (1942, 14702), (3884, 7351)]