15406122

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 31554432

約数和(自身を除く): 16148310

約数列:

[1, 2, 3, 6, 97, 103, 194, 206, 257, 291, 309, 514, 582, 618, 771, 1542, 9991, 19982, 24929, 26471, 29973, 49858, 52942, 59946, 74787, 79413, 149574, 158826, 2567687, 5135374, 7703061, 15406122]

約数ペア:

[(1, 15406122), (2, 7703061), (3, 5135374), (6, 2567687), (97, 158826), (103, 149574), (194, 79413), (206, 74787), (257, 59946), (291, 52942), (309, 49858), (514, 29973), (582, 26471), (618, 24929), (771, 19982), (1542, 9991)]