15204987904

素因数分解:

$2^{10}\times {\mathrm{769}}^1\times {\mathrm{19309}}^1$

素因数の和:20098

約数の個数: 44

約数和(自身を含む): 30436228900

約数和(自身を除く): 15231240996

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 769, 1024, 1538, 3076, 6152, 12304, 19309, 24608, 38618, 49216, 77236, 98432, 154472, 196864, 308944, 393728, 617888, 787456, 1235776, 2471552, 4943104, 9886208, 14848621, 19772416, 29697242, 59394484, 118788968, 237577936, 475155872, 950311744, 1900623488, 3801246976, 7602493952, 15204987904]

約数ペア:

[(1, 15204987904), (2, 7602493952), (4, 3801246976), (8, 1900623488), (16, 950311744), (32, 475155872), (64, 237577936), (128, 118788968), (256, 59394484), (512, 29697242), (769, 19772416), (1024, 14848621), (1538, 9886208), (3076, 4943104), (6152, 2471552), (12304, 1235776), (19309, 787456), (24608, 617888), (38618, 393728), (49216, 308944), (77236, 196864), (98432, 154472)]