28070602

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{37831}}^1$

素因数の和:37893

約数の個数: 16

約数和(自身を含む): 49030272

約数和(自身を除く): 20959670

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 37831, 75662, 264817, 529634, 2005043, 4010086, 14035301, 28070602]

約数ペア:

[(1, 28070602), (2, 14035301), (7, 4010086), (14, 2005043), (53, 529634), (106, 264817), (371, 75662), (742, 37831)]