27212522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1567}}^1$

素因数の和:2045

約数の個数: 16

約数和(自身を含む): 43088640

約数和(自身を除く): 15876118

約数列:

[1, 2, 19, 38, 457, 914, 1567, 3134, 8683, 17366, 29773, 59546, 716119, 1432238, 13606261, 27212522]

約数ペア:

[(1, 27212522), (2, 13606261), (19, 1432238), (38, 716119), (457, 59546), (914, 29773), (1567, 17366), (3134, 8683)]