25634484

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1741}}^1$

素因数の和:2160

約数の個数: 36

約数和(自身を含む): 64994020

約数和(自身を除く): 39359536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 1741, 2454, 3482, 3681, 4908, 5223, 6964, 7362, 10446, 14724, 15669, 20892, 31338, 62676, 712069, 1424138, 2136207, 2848276, 4272414, 6408621, 8544828, 12817242, 25634484]

約数ペア:

[(1, 25634484), (2, 12817242), (3, 8544828), (4, 6408621), (6, 4272414), (9, 2848276), (12, 2136207), (18, 1424138), (36, 712069), (409, 62676), (818, 31338), (1227, 20892), (1636, 15669), (1741, 14724), (2454, 10446), (3482, 7362), (3681, 6964), (4908, 5223)]