15399168

素因数分解:

$2^8\times 3^1\times {\mathrm{20051}}^1$

素因数の和:20070

約数の個数: 36

約数和(自身を含む): 40986288

約数和(自身を除く): 25587120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 20051, 40102, 60153, 80204, 120306, 160408, 240612, 320816, 481224, 641632, 962448, 1283264, 1924896, 2566528, 3849792, 5133056, 7699584, 15399168]

約数ペア:

[(1, 15399168), (2, 7699584), (3, 5133056), (4, 3849792), (6, 2566528), (8, 1924896), (12, 1283264), (16, 962448), (24, 641632), (32, 481224), (48, 320816), (64, 240612), (96, 160408), (128, 120306), (192, 80204), (256, 60153), (384, 40102), (768, 20051)]