20736164448

素因数分解:

$2^5\times 3^2\times {\mathrm{72000571}}^1$

素因数の和:72000587

約数の個数: 36

約数和(自身を含む): 58968468468

約数和(自身を除く): 38232304020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 72000571, 144001142, 216001713, 288002284, 432003426, 576004568, 648005139, 864006852, 1152009136, 1296010278, 1728013704, 2304018272, 2592020556, 3456027408, 5184041112, 6912054816, 10368082224, 20736164448]

約数ペア:

[(1, 20736164448), (2, 10368082224), (3, 6912054816), (4, 5184041112), (6, 3456027408), (8, 2592020556), (9, 2304018272), (12, 1728013704), (16, 1296010278), (18, 1152009136), (24, 864006852), (32, 648005139), (36, 576004568), (48, 432003426), (72, 288002284), (96, 216001713), (144, 144001142), (288, 72000571)]