25490976

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{5419}}^1$

素因数の和:5446

約数の個数: 72

約数和(自身を含む): 77852880

約数和(自身を除く): 52361904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 5419, 10838, 16257, 21676, 32514, 37933, 43352, 65028, 75866, 86704, 113799, 130056, 151732, 173408, 227598, 260112, 265531, 303464, 455196, 520224, 531062, 606928, 796593, 910392, 1062124, 1213856, 1593186, 1820784, 2124248, 3186372, 3641568, 4248496, 6372744, 8496992, 12745488, 25490976]

約数ペア:

[(1, 25490976), (2, 12745488), (3, 8496992), (4, 6372744), (6, 4248496), (7, 3641568), (8, 3186372), (12, 2124248), (14, 1820784), (16, 1593186), (21, 1213856), (24, 1062124), (28, 910392), (32, 796593), (42, 606928), (48, 531062), (49, 520224), (56, 455196), (84, 303464), (96, 265531), (98, 260112), (112, 227598), (147, 173408), (168, 151732), (196, 130056), (224, 113799), (294, 86704), (336, 75866), (392, 65028), (588, 43352), (672, 37933), (784, 32514), (1176, 21676), (1568, 16257), (2352, 10838), (4704, 5419)]