27768422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1423}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 45522432

約数和(自身を除く): 17754010

約数列:

[1, 2, 11, 22, 887, 1423, 1774, 2846, 9757, 15653, 19514, 31306, 1262201, 2524402, 13884211, 27768422]

約数ペア:

[(1, 27768422), (2, 13884211), (11, 2524402), (22, 1262201), (887, 31306), (1423, 19514), (1774, 15653), (2846, 9757)]