25881444

素因数分解:

$2^2\times 3^5\times {\mathrm{26627}}^1$

素因数の和:26646

約数の個数: 36

約数和(自身を含む): 67848144

約数和(自身を除く): 41966700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 26627, 53254, 79881, 106508, 159762, 239643, 319524, 479286, 718929, 958572, 1437858, 2156787, 2875716, 4313574, 6470361, 8627148, 12940722, 25881444]

約数ペア:

[(1, 25881444), (2, 12940722), (3, 8627148), (4, 6470361), (6, 4313574), (9, 2875716), (12, 2156787), (18, 1437858), (27, 958572), (36, 718929), (54, 479286), (81, 319524), (108, 239643), (162, 159762), (243, 106508), (324, 79881), (486, 53254), (972, 26627)]