18081648712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{77938141}}^1$

素因数の和:77938176

約数の個数: 16

約数和(自身を含む): 35072163900

約数和(自身を除く): 16990515188

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 77938141, 155876282, 311752564, 623505128, 2260206089, 4520412178, 9040824356, 18081648712]

約数ペア:

[(1, 18081648712), (2, 9040824356), (4, 4520412178), (8, 2260206089), (29, 623505128), (58, 311752564), (116, 155876282), (232, 77938141)]