25417712

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{4259}}^1$

素因数の和:4640

約数の個数: 20

約数和(自身を含む): 49390440

約数和(自身を除く): 23972728

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 4259, 5968, 8518, 17036, 34072, 68144, 1588607, 3177214, 6354428, 12708856, 25417712]

約数ペア:

[(1, 25417712), (2, 12708856), (4, 6354428), (8, 3177214), (16, 1588607), (373, 68144), (746, 34072), (1492, 17036), (2984, 8518), (4259, 5968)]