15876676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 28717920

約数和(自身を除く): 12841244

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 739, 1478, 2956, 5371, 10742, 21484, 30299, 60598, 96809, 121196, 193618, 387236, 3969169, 7938338, 15876676]

約数ペア:

[(1, 15876676), (2, 7938338), (4, 3969169), (41, 387236), (82, 193618), (131, 121196), (164, 96809), (262, 60598), (524, 30299), (739, 21484), (1478, 10742), (2956, 5371)]