15920952

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{17929}}^1$

素因数の和:17975

約数の個数: 32

約数和(自身を含む): 40880400

約数和(自身を除く): 24959448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 17929, 35858, 53787, 71716, 107574, 143432, 215148, 430296, 663373, 1326746, 1990119, 2653492, 3980238, 5306984, 7960476, 15920952]

約数ペア:

[(1, 15920952), (2, 7960476), (3, 5306984), (4, 3980238), (6, 2653492), (8, 1990119), (12, 1326746), (24, 663373), (37, 430296), (74, 215148), (111, 143432), (148, 107574), (222, 71716), (296, 53787), (444, 35858), (888, 17929)]