15204415568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{324437}}^1$

素因数の和:324575

約数の個数: 40

約数和(自身を含む): 30776188680

約数和(自身を除く): 15571773112

約数列:

[1, 2, 4, 8, 16, 29, 58, 101, 116, 202, 232, 404, 464, 808, 1616, 2929, 5858, 11716, 23432, 46864, 324437, 648874, 1297748, 2595496, 5190992, 9408673, 18817346, 32768137, 37634692, 65536274, 75269384, 131072548, 150538768, 262145096, 524290192, 950275973, 1900551946, 3801103892, 7602207784, 15204415568]

約数ペア:

[(1, 15204415568), (2, 7602207784), (4, 3801103892), (8, 1900551946), (16, 950275973), (29, 524290192), (58, 262145096), (101, 150538768), (116, 131072548), (202, 75269384), (232, 65536274), (404, 37634692), (464, 32768137), (808, 18817346), (1616, 9408673), (2929, 5190992), (5858, 2595496), (11716, 1297748), (23432, 648874), (46864, 324437)]