25632792

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1789}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 69810000

約数和(自身を除く): 44177208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1789, 1791, 2388, 3578, 3582, 4776, 5367, 7156, 7164, 10734, 14312, 14328, 16101, 21468, 32202, 42936, 64404, 128808, 356011, 712022, 1068033, 1424044, 2136066, 2848088, 3204099, 4272132, 6408198, 8544264, 12816396, 25632792]

約数ペア:

[(1, 25632792), (2, 12816396), (3, 8544264), (4, 6408198), (6, 4272132), (8, 3204099), (9, 2848088), (12, 2136066), (18, 1424044), (24, 1068033), (36, 712022), (72, 356011), (199, 128808), (398, 64404), (597, 42936), (796, 32202), (1194, 21468), (1592, 16101), (1789, 14328), (1791, 14312), (2388, 10734), (3578, 7164), (3582, 7156), (4776, 5367)]