28493214

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{65053}}^1$

素因数の和:65131

約数の個数: 16

約数和(自身を含む): 57767952

約数和(自身を除く): 29274738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 65053, 130106, 195159, 390318, 4748869, 9497738, 14246607, 28493214]

約数ペア:

[(1, 28493214), (2, 14246607), (3, 9497738), (6, 4748869), (73, 390318), (146, 195159), (219, 130106), (438, 65053)]