16811382012

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1305637}}^1$

素因数の和:1305710

約数の個数: 48

約数和(自身を含む): 41675964960

約数和(自身を除く): 24864582948

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 2146, 3219, 4292, 6438, 12876, 1305637, 2611274, 3916911, 5222548, 7833822, 15667644, 37863473, 48308569, 75726946, 96617138, 113590419, 144925707, 151453892, 193234276, 227180838, 289851414, 454361676, 579702828, 1400948501, 2801897002, 4202845503, 5603794004, 8405691006, 16811382012]

約数ペア:

[(1, 16811382012), (2, 8405691006), (3, 5603794004), (4, 4202845503), (6, 2801897002), (12, 1400948501), (29, 579702828), (37, 454361676), (58, 289851414), (74, 227180838), (87, 193234276), (111, 151453892), (116, 144925707), (148, 113590419), (174, 96617138), (222, 75726946), (348, 48308569), (444, 37863473), (1073, 15667644), (2146, 7833822), (3219, 5222548), (4292, 3916911), (6438, 2611274), (12876, 1305637)]