15127996912

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2548517}}^1$

素因数の和:2548585

約数の個数: 40

約数和(自身を含む): 34129753056

約数和(自身を除く): 19001756144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 2548517, 5097034, 10194068, 17839619, 20388136, 35679238, 40776272, 71358476, 135071401, 142716952, 270142802, 285433904, 540285604, 945499807, 1080571208, 1890999614, 2161142416, 3781999228, 7563998456, 15127996912]

約数ペア:

[(1, 15127996912), (2, 7563998456), (4, 3781999228), (7, 2161142416), (8, 1890999614), (14, 1080571208), (16, 945499807), (28, 540285604), (53, 285433904), (56, 270142802), (106, 142716952), (112, 135071401), (212, 71358476), (371, 40776272), (424, 35679238), (742, 20388136), (848, 17839619), (1484, 10194068), (2968, 5097034), (5936, 2548517)]