28027210

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{4679}}^1$

素因数の和:5285

約数の個数: 16

約数和(自身を含む): 50544000

約数和(自身を除く): 22516790

約数列:

[1, 2, 5, 10, 599, 1198, 2995, 4679, 5990, 9358, 23395, 46790, 2802721, 5605442, 14013605, 28027210]

約数ペア:

[(1, 28027210), (2, 14013605), (5, 5605442), (10, 2802721), (599, 46790), (1198, 23395), (2995, 9358), (4679, 5990)]