14638456

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 32319000

約数和(自身を除く): 17680544

約数列:

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

約数ペア:

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