28551444398

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{19813}}^1\times {\mathrm{8681}}^1$

素因数の和:28579

約数の個数: 16

約数和(自身を含む): 43350337296

約数和(自身を除く): 14798892898

約数列:

[1, 2, 83, 166, 8681, 17362, 19813, 39626, 720523, 1441046, 1644479, 3288958, 171996653, 343993306, 14275722199, 28551444398]

約数ペア:

[(1, 28551444398), (2, 14275722199), (83, 343993306), (166, 171996653), (8681, 3288958), (17362, 1644479), (19813, 1441046), (39626, 720523)]