19146272

素因数分解:

$2^5\times {\mathrm{727}}^1\times {\mathrm{823}}^1$

素因数の和:1560

約数の個数: 24

約数和(自身を含む): 37791936

約数和(自身を除く): 18645664

約数列:

[1, 2, 4, 8, 16, 32, 727, 823, 1454, 1646, 2908, 3292, 5816, 6584, 11632, 13168, 23264, 26336, 598321, 1196642, 2393284, 4786568, 9573136, 19146272]

約数ペア:

[(1, 19146272), (2, 9573136), (4, 4786568), (8, 2393284), (16, 1196642), (32, 598321), (727, 26336), (823, 23264), (1454, 13168), (1646, 11632), (2908, 6584), (3292, 5816)]