2775808

素因数分解:

$2^8\times 7^1\times {\mathrm{1549}}^1$

素因数の和:1572

約数の個数: 36

約数和(自身を含む): 6336400

約数和(自身を除く): 3560592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1549, 1792, 3098, 6196, 10843, 12392, 21686, 24784, 43372, 49568, 86744, 99136, 173488, 198272, 346976, 396544, 693952, 1387904, 2775808]

約数ペア:

[(1, 2775808), (2, 1387904), (4, 693952), (7, 396544), (8, 346976), (14, 198272), (16, 173488), (28, 99136), (32, 86744), (56, 49568), (64, 43372), (112, 24784), (128, 21686), (224, 12392), (256, 10843), (448, 6196), (896, 3098), (1549, 1792)]