8664304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2629

約数の個数: 40

約数和(自身を含む): 19284480

約数和(自身を除く): 10620176

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 2591, 3344, 5182, 10364, 20728, 28501, 41456, 49229, 57002, 98458, 114004, 196916, 228008, 393832, 456016, 541519, 787664, 1083038, 2166076, 4332152, 8664304]

約数ペア:

[(1, 8664304), (2, 4332152), (4, 2166076), (8, 1083038), (11, 787664), (16, 541519), (19, 456016), (22, 393832), (38, 228008), (44, 196916), (76, 114004), (88, 98458), (152, 57002), (176, 49229), (209, 41456), (304, 28501), (418, 20728), (836, 10364), (1672, 5182), (2591, 3344)]