13920032

素因数分解:

$2^5\times 7^1\times {\mathrm{62143}}^1$

素因数の和:62160

約数の個数: 24

約数和(自身を含む): 31320576

約数和(自身を除く): 17400544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 62143, 124286, 248572, 435001, 497144, 870002, 994288, 1740004, 1988576, 3480008, 6960016, 13920032]

約数ペア:

[(1, 13920032), (2, 6960016), (4, 3480008), (7, 1988576), (8, 1740004), (14, 994288), (16, 870002), (28, 497144), (32, 435001), (56, 248572), (112, 124286), (224, 62143)]