25641056

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1013}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 58260384

約数和(自身を除く): 32619328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1013, 1582, 1808, 2026, 3164, 3616, 4052, 6328, 7091, 8104, 12656, 14182, 16208, 25312, 28364, 32416, 56728, 113456, 114469, 226912, 228938, 457876, 801283, 915752, 1602566, 1831504, 3205132, 3663008, 6410264, 12820528, 25641056]

約数ペア:

[(1, 25641056), (2, 12820528), (4, 6410264), (7, 3663008), (8, 3205132), (14, 1831504), (16, 1602566), (28, 915752), (32, 801283), (56, 457876), (112, 228938), (113, 226912), (224, 114469), (226, 113456), (452, 56728), (791, 32416), (904, 28364), (1013, 25312), (1582, 16208), (1808, 14182), (2026, 12656), (3164, 8104), (3616, 7091), (4052, 6328)]