15515616

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7027}}^1$

素因数の和:7063

約数の個数: 48

約数和(自身を含む): 42505344

約数和(自身を除く): 26989728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 7027, 14054, 21081, 28108, 42162, 56216, 84324, 112432, 161621, 168648, 224864, 323242, 337296, 484863, 646484, 674592, 969726, 1292968, 1939452, 2585936, 3878904, 5171872, 7757808, 15515616]

約数ペア:

[(1, 15515616), (2, 7757808), (3, 5171872), (4, 3878904), (6, 2585936), (8, 1939452), (12, 1292968), (16, 969726), (23, 674592), (24, 646484), (32, 484863), (46, 337296), (48, 323242), (69, 224864), (92, 168648), (96, 161621), (138, 112432), (184, 84324), (276, 56216), (368, 42162), (552, 28108), (736, 21081), (1104, 14054), (2208, 7027)]