23387408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1703

約数の個数: 40

約数和(自身を含む): 50059296

約数和(自身を除く): 26671888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1601, 1826, 3202, 3652, 6404, 7304, 12808, 14608, 17611, 25616, 35222, 70444, 132883, 140888, 265766, 281776, 531532, 1063064, 1461713, 2126128, 2923426, 5846852, 11693704, 23387408]

約数ペア:

[(1, 23387408), (2, 11693704), (4, 5846852), (8, 2923426), (11, 2126128), (16, 1461713), (22, 1063064), (44, 531532), (83, 281776), (88, 265766), (166, 140888), (176, 132883), (332, 70444), (664, 35222), (913, 25616), (1328, 17611), (1601, 14608), (1826, 12808), (3202, 7304), (3652, 6404)]