128917696

素因数分解:

$2^6\times {\mathrm{1187}}^1\times {\mathrm{1697}}^1$

素因数の和:2896

約数の個数: 28

約数和(自身を含む): 256187448

約数和(自身を除く): 127269752

約数列:

[1, 2, 4, 8, 16, 32, 64, 1187, 1697, 2374, 3394, 4748, 6788, 9496, 13576, 18992, 27152, 37984, 54304, 75968, 108608, 2014339, 4028678, 8057356, 16114712, 32229424, 64458848, 128917696]

約数ペア:

[(1, 128917696), (2, 64458848), (4, 32229424), (8, 16114712), (16, 8057356), (32, 4028678), (64, 2014339), (1187, 108608), (1697, 75968), (2374, 54304), (3394, 37984), (4748, 27152), (6788, 18992), (9496, 13576)]