15465382912

素因数分解:

$2^{10}\times 7^1\times {\mathrm{2157559}}^1$

素因数の和:2157586

約数の個数: 44

約数和(自身を含む): 35332202560

約数和(自身を除く): 19866819648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 2157559, 4315118, 8630236, 15102913, 17260472, 30205826, 34520944, 60411652, 69041888, 120823304, 138083776, 241646608, 276167552, 483293216, 552335104, 966586432, 1104670208, 1933172864, 2209340416, 3866345728, 7732691456, 15465382912]

約数ペア:

[(1, 15465382912), (2, 7732691456), (4, 3866345728), (7, 2209340416), (8, 1933172864), (14, 1104670208), (16, 966586432), (28, 552335104), (32, 483293216), (56, 276167552), (64, 241646608), (112, 138083776), (128, 120823304), (224, 69041888), (256, 60411652), (448, 34520944), (512, 30205826), (896, 17260472), (1024, 15102913), (1792, 8630236), (3584, 4315118), (7168, 2157559)]