8201008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 17074800

約数和(自身を除く): 8873792

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 509, 848, 1007, 1018, 2014, 2036, 4028, 4072, 8056, 8144, 9671, 16112, 19342, 26977, 38684, 53954, 77368, 107908, 154736, 215816, 431632, 512563, 1025126, 2050252, 4100504, 8201008]

約数ペア:

[(1, 8201008), (2, 4100504), (4, 2050252), (8, 1025126), (16, 512563), (19, 431632), (38, 215816), (53, 154736), (76, 107908), (106, 77368), (152, 53954), (212, 38684), (304, 26977), (424, 19342), (509, 16112), (848, 9671), (1007, 8144), (1018, 8056), (2014, 4072), (2036, 4028)]