29276912

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 60

約数和(自身を含む): 66792600

約数和(自身を除く): 37515688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 349, 392, 428, 698, 749, 784, 856, 1396, 1498, 1712, 2443, 2792, 2996, 4886, 5243, 5584, 5992, 9772, 10486, 11984, 17101, 19544, 20972, 34202, 37343, 39088, 41944, 68404, 74686, 83888, 136808, 149372, 261401, 273616, 298744, 522802, 597488, 1045604, 1829807, 2091208, 3659614, 4182416, 7319228, 14638456, 29276912]

約数ペア:

[(1, 29276912), (2, 14638456), (4, 7319228), (7, 4182416), (8, 3659614), (14, 2091208), (16, 1829807), (28, 1045604), (49, 597488), (56, 522802), (98, 298744), (107, 273616), (112, 261401), (196, 149372), (214, 136808), (349, 83888), (392, 74686), (428, 68404), (698, 41944), (749, 39088), (784, 37343), (856, 34202), (1396, 20972), (1498, 19544), (1712, 17101), (2443, 11984), (2792, 10486), (2996, 9772), (4886, 5992), (5243, 5584)]