25424644

素因数分解:

$2^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1249}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 50960000

約数和(自身を除く): 25535356

約数列:

[1, 2, 4, 7, 14, 28, 727, 1249, 1454, 2498, 2908, 4996, 5089, 8743, 10178, 17486, 20356, 34972, 908023, 1816046, 3632092, 6356161, 12712322, 25424644]

約数ペア:

[(1, 25424644), (2, 12712322), (4, 6356161), (7, 3632092), (14, 1816046), (28, 908023), (727, 34972), (1249, 20356), (1454, 17486), (2498, 10178), (2908, 8743), (4996, 5089)]