25442704

素因数分解:

$2^4\times 7^1\times {\mathrm{227167}}^1$

素因数の和:227182

約数の個数: 20

約数和(自身を含む): 56337664

約数和(自身を除く): 30894960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227167, 454334, 908668, 1590169, 1817336, 3180338, 3634672, 6360676, 12721352, 25442704]

約数ペア:

[(1, 25442704), (2, 12721352), (4, 6360676), (7, 3634672), (8, 3180338), (14, 1817336), (16, 1590169), (28, 908668), (56, 454334), (112, 227167)]