54269848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{399043}}^1$

素因数の和:399066

約数の個数: 16

約数和(自身を含む): 107741880

約数和(自身を除く): 53472032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 399043, 798086, 1596172, 3192344, 6783731, 13567462, 27134924, 54269848]

約数ペア:

[(1, 54269848), (2, 27134924), (4, 13567462), (8, 6783731), (17, 3192344), (34, 1596172), (68, 798086), (136, 399043)]