25318672

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{6971}}^1$

素因数の和:7206

約数の個数: 20

約数和(自身を含む): 49278096

約数和(自身を除く): 23959424

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 6971, 13942, 27884, 55768, 111536, 1582417, 3164834, 6329668, 12659336, 25318672]

約数ペア:

[(1, 25318672), (2, 12659336), (4, 6329668), (8, 3164834), (16, 1582417), (227, 111536), (454, 55768), (908, 27884), (1816, 13942), (3632, 6971)]