1887768968

素因数分解:

$2^3\times {\mathrm{1327}}^1\times {\mathrm{177823}}^1$

素因数の和:179156

約数の個数: 16

約数和(自身を含む): 3542254080

約数和(自身を除く): 1654485112

約数列:

[1, 2, 4, 8, 1327, 2654, 5308, 10616, 177823, 355646, 711292, 1422584, 235971121, 471942242, 943884484, 1887768968]

約数ペア:

[(1, 1887768968), (2, 943884484), (4, 471942242), (8, 235971121), (1327, 1422584), (2654, 711292), (5308, 355646), (10616, 177823)]