27563194

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 42517440

約数和(自身を除く): 14954246

約数列:

[1, 2, 71, 73, 142, 146, 2659, 5183, 5318, 10366, 188789, 194107, 377578, 388214, 13781597, 27563194]

約数ペア:

[(1, 27563194), (2, 13781597), (71, 388214), (73, 377578), (142, 194107), (146, 188789), (2659, 10366), (5183, 5318)]