16053968

素因数分解:

$2^4\times 7^2\times {\mathrm{20477}}^1$

素因数の和:20499

約数の個数: 30

約数和(自身を含む): 36184626

約数和(自身を除く): 20130658

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 20477, 40954, 81908, 143339, 163816, 286678, 327632, 573356, 1003373, 1146712, 2006746, 2293424, 4013492, 8026984, 16053968]

約数ペア:

[(1, 16053968), (2, 8026984), (4, 4013492), (7, 2293424), (8, 2006746), (14, 1146712), (16, 1003373), (28, 573356), (49, 327632), (56, 286678), (98, 163816), (112, 143339), (196, 81908), (392, 40954), (784, 20477)]