27567788

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 49112112

約数和(自身を除く): 21544324

約数列:

[1, 2, 4, 97, 194, 227, 313, 388, 454, 626, 908, 1252, 22019, 30361, 44038, 60722, 71051, 88076, 121444, 142102, 284204, 6891947, 13783894, 27567788]

約数ペア:

[(1, 27567788), (2, 13783894), (4, 6891947), (97, 284204), (194, 142102), (227, 121444), (313, 88076), (388, 71051), (454, 60722), (626, 44038), (908, 30361), (1252, 22019)]