25288794

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{2707}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 56543040

約数和(自身を除く): 31254246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 2707, 3114, 4671, 5414, 8121, 9342, 16242, 24363, 48726, 73089, 146178, 468311, 936622, 1404933, 2809866, 4214799, 8429598, 12644397, 25288794]

約数ペア:

[(1, 25288794), (2, 12644397), (3, 8429598), (6, 4214799), (9, 2809866), (18, 1404933), (27, 936622), (54, 468311), (173, 146178), (346, 73089), (519, 48726), (1038, 24363), (1557, 16242), (2707, 9342), (3114, 8121), (4671, 5414)]