26540734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19777}}^1$

素因数の和:19851

約数の個数: 16

約数和(自身を含む): 44144496

約数和(自身を除く): 17603762

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 19777, 39554, 217547, 435094, 1206397, 2412794, 13270367, 26540734]

約数ペア:

[(1, 26540734), (2, 13270367), (11, 2412794), (22, 1206397), (61, 435094), (122, 217547), (671, 39554), (1342, 19777)]