20087952

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{14431}}^1$

素因数の和:14471

約数の個数: 40

約数和(自身を含む): 53687040

約数和(自身を除く): 33599088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 14431, 28862, 43293, 57724, 86586, 115448, 173172, 230896, 346344, 418499, 692688, 836998, 1255497, 1673996, 2510994, 3347992, 5021988, 6695984, 10043976, 20087952]

約数ペア:

[(1, 20087952), (2, 10043976), (3, 6695984), (4, 5021988), (6, 3347992), (8, 2510994), (12, 1673996), (16, 1255497), (24, 836998), (29, 692688), (48, 418499), (58, 346344), (87, 230896), (116, 173172), (174, 115448), (232, 86586), (348, 57724), (464, 43293), (696, 28862), (1392, 14431)]