15696478352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57707641}}^1$

素因数の和:57707666

約数の個数: 20

約数和(自身を含む): 32200864236

約数和(自身を除く): 16504385884

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57707641, 115415282, 230830564, 461661128, 923322256, 981029897, 1962059794, 3924119588, 7848239176, 15696478352]

約数ペア:

[(1, 15696478352), (2, 7848239176), (4, 3924119588), (8, 1962059794), (16, 981029897), (17, 923322256), (34, 461661128), (68, 230830564), (136, 115415282), (272, 57707641)]