15407696

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{7351}}^1$

素因数の和:7490

約数の個数: 20

約数和(自身を含む): 30084384

約数和(自身を除く): 14676688

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 7351, 14702, 29404, 58808, 117616, 962981, 1925962, 3851924, 7703848, 15407696]

約数ペア:

[(1, 15407696), (2, 7703848), (4, 3851924), (8, 1925962), (16, 962981), (131, 117616), (262, 58808), (524, 29404), (1048, 14702), (2096, 7351)]