15928944

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{8969}}^1$

素因数の和:9017

約数の個数: 40

約数和(自身を含む): 42266640

約数和(自身を除く): 26337696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 8969, 17938, 26907, 35876, 53814, 71752, 107628, 143504, 215256, 331853, 430512, 663706, 995559, 1327412, 1991118, 2654824, 3982236, 5309648, 7964472, 15928944]

約数ペア:

[(1, 15928944), (2, 7964472), (3, 5309648), (4, 3982236), (6, 2654824), (8, 1991118), (12, 1327412), (16, 995559), (24, 663706), (37, 430512), (48, 331853), (74, 215256), (111, 143504), (148, 107628), (222, 71752), (296, 53814), (444, 35876), (592, 26907), (888, 17938), (1776, 8969)]