8939744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 19459440

約数和(自身を除く): 10519696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 176, 218, 233, 352, 436, 466, 872, 932, 1199, 1744, 1864, 2398, 2563, 3488, 3728, 4796, 5126, 7456, 9592, 10252, 19184, 20504, 25397, 38368, 41008, 50794, 82016, 101588, 203176, 279367, 406352, 558734, 812704, 1117468, 2234936, 4469872, 8939744]

約数ペア:

[(1, 8939744), (2, 4469872), (4, 2234936), (8, 1117468), (11, 812704), (16, 558734), (22, 406352), (32, 279367), (44, 203176), (88, 101588), (109, 82016), (176, 50794), (218, 41008), (233, 38368), (352, 25397), (436, 20504), (466, 19184), (872, 10252), (932, 9592), (1199, 7456), (1744, 5126), (1864, 4796), (2398, 3728), (2563, 3488)]