28448224

素因数分解:

$2^5\times 7^2\times {\mathrm{18143}}^1$

素因数の和:18167

約数の個数: 36

約数和(自身を含む): 65155104

約数和(自身を除く): 36706880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 18143, 36286, 72572, 127001, 145144, 254002, 290288, 508004, 580576, 889007, 1016008, 1778014, 2032016, 3556028, 4064032, 7112056, 14224112, 28448224]

約数ペア:

[(1, 28448224), (2, 14224112), (4, 7112056), (7, 4064032), (8, 3556028), (14, 2032016), (16, 1778014), (28, 1016008), (32, 889007), (49, 580576), (56, 508004), (98, 290288), (112, 254002), (196, 145144), (224, 127001), (392, 72572), (784, 36286), (1568, 18143)]