25601364

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{3929}}^1$

素因数の和:4120

約数の個数: 36

約数和(自身を含む): 65088660

約数和(自身を除く): 39487296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 3929, 6516, 7858, 11787, 15716, 23574, 35361, 47148, 70722, 141444, 711149, 1422298, 2133447, 2844596, 4266894, 6400341, 8533788, 12800682, 25601364]

約数ペア:

[(1, 25601364), (2, 12800682), (3, 8533788), (4, 6400341), (6, 4266894), (9, 2844596), (12, 2133447), (18, 1422298), (36, 711149), (181, 141444), (362, 70722), (543, 47148), (724, 35361), (1086, 23574), (1629, 15716), (2172, 11787), (3258, 7858), (3929, 6516)]