27700208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101839}}^1$

素因数の和:101864

約数の個数: 20

約数和(自身を含む): 56826720

約数和(自身を除く): 29126512

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 101839, 203678, 407356, 814712, 1629424, 1731263, 3462526, 6925052, 13850104, 27700208]

約数ペア:

[(1, 27700208), (2, 13850104), (4, 6925052), (8, 3462526), (16, 1731263), (17, 1629424), (34, 814712), (68, 407356), (136, 203678), (272, 101839)]