27748754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1291}}^1$

素因数の和:2281

約数の個数: 16

約数和(自身を含む): 45488736

約数和(自身を除く): 17739982

約数列:

[1, 2, 11, 22, 977, 1291, 1954, 2582, 10747, 14201, 21494, 28402, 1261307, 2522614, 13874377, 27748754]

約数ペア:

[(1, 27748754), (2, 13874377), (11, 2522614), (22, 1261307), (977, 28402), (1291, 21494), (1954, 14201), (2582, 10747)]