25294968

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1367}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 68824080

約数和(自身を除く): 43529112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1367, 1542, 2056, 2313, 2734, 3084, 4101, 4626, 5468, 6168, 8202, 9252, 10936, 12303, 16404, 18504, 24606, 32808, 49212, 98424, 351319, 702638, 1053957, 1405276, 2107914, 2810552, 3161871, 4215828, 6323742, 8431656, 12647484, 25294968]

約数ペア:

[(1, 25294968), (2, 12647484), (3, 8431656), (4, 6323742), (6, 4215828), (8, 3161871), (9, 2810552), (12, 2107914), (18, 1405276), (24, 1053957), (36, 702638), (72, 351319), (257, 98424), (514, 49212), (771, 32808), (1028, 24606), (1367, 18504), (1542, 16404), (2056, 12303), (2313, 10936), (2734, 9252), (3084, 8202), (4101, 6168), (4626, 5468)]