26159812

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1453}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 52437056

約数和(自身を除く): 26277244

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 1453, 2572, 2906, 4501, 5812, 9002, 10171, 18004, 20342, 40684, 934279, 1868558, 3737116, 6539953, 13079906, 26159812]

約数ペア:

[(1, 26159812), (2, 13079906), (4, 6539953), (7, 3737116), (14, 1868558), (28, 934279), (643, 40684), (1286, 20342), (1453, 18004), (2572, 10171), (2906, 9002), (4501, 5812)]