28739648

素因数分解:

$2^6\times 7^1\times {\mathrm{64151}}^1$

素因数の和:64170

約数の個数: 28

約数和(自身を含む): 65178432

約数和(自身を除く): 36438784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 64151, 128302, 256604, 449057, 513208, 898114, 1026416, 1796228, 2052832, 3592456, 4105664, 7184912, 14369824, 28739648]

約数ペア:

[(1, 28739648), (2, 14369824), (4, 7184912), (7, 4105664), (8, 3592456), (14, 2052832), (16, 1796228), (28, 1026416), (32, 898114), (56, 513208), (64, 449057), (112, 256604), (224, 128302), (448, 64151)]