25889184

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:630

約数の個数: 72

約数和(自身を含む): 74126052

約数和(自身を除く): 48236868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 373, 482, 723, 746, 964, 1119, 1446, 1492, 1928, 2169, 2238, 2892, 2984, 3357, 3856, 4338, 4476, 5784, 5968, 6714, 7712, 8676, 8952, 11568, 11936, 13428, 17352, 17904, 23136, 26856, 34704, 35808, 53712, 69408, 89893, 107424, 179786, 269679, 359572, 539358, 719144, 809037, 1078716, 1438288, 1618074, 2157432, 2876576, 3236148, 4314864, 6472296, 8629728, 12944592, 25889184]

約数ペア:

[(1, 25889184), (2, 12944592), (3, 8629728), (4, 6472296), (6, 4314864), (8, 3236148), (9, 2876576), (12, 2157432), (16, 1618074), (18, 1438288), (24, 1078716), (32, 809037), (36, 719144), (48, 539358), (72, 359572), (96, 269679), (144, 179786), (241, 107424), (288, 89893), (373, 69408), (482, 53712), (723, 35808), (746, 34704), (964, 26856), (1119, 23136), (1446, 17904), (1492, 17352), (1928, 13428), (2169, 11936), (2238, 11568), (2892, 8952), (2984, 8676), (3357, 7712), (3856, 6714), (4338, 5968), (4476, 5784)]