27837106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20743}}^1$

素因数の和:20817

約数の個数: 16

約数和(自身を含む): 46300608

約数和(自身を除く): 18463502

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 20743, 41486, 228173, 456346, 1265323, 2530646, 13918553, 27837106]

約数ペア:

[(1, 27837106), (2, 13918553), (11, 2530646), (22, 1265323), (61, 456346), (122, 228173), (671, 41486), (1342, 20743)]