27648516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{743}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 73995264

約数和(自身を除く): 46346748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 743, 886, 1329, 1486, 1772, 2229, 2658, 2972, 3101, 4458, 5201, 5316, 6202, 8916, 9303, 10402, 12404, 15603, 18606, 20804, 31206, 37212, 62412, 329149, 658298, 987447, 1316596, 1974894, 2304043, 3949788, 4608086, 6912129, 9216172, 13824258, 27648516]

約数ペア:

[(1, 27648516), (2, 13824258), (3, 9216172), (4, 6912129), (6, 4608086), (7, 3949788), (12, 2304043), (14, 1974894), (21, 1316596), (28, 987447), (42, 658298), (84, 329149), (443, 62412), (743, 37212), (886, 31206), (1329, 20804), (1486, 18606), (1772, 15603), (2229, 12404), (2658, 10402), (2972, 9303), (3101, 8916), (4458, 6202), (5201, 5316)]