127366016

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{5051}}^1$

素因数の和:5262

約数の個数: 32

約数和(自身を含む): 255075480

約数和(自身を除く): 127709464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 3152, 5051, 6304, 10102, 12608, 20204, 25216, 40408, 80816, 161632, 323264, 646528, 995047, 1990094, 3980188, 7960376, 15920752, 31841504, 63683008, 127366016]

約数ペア:

[(1, 127366016), (2, 63683008), (4, 31841504), (8, 15920752), (16, 7960376), (32, 3980188), (64, 1990094), (128, 995047), (197, 646528), (394, 323264), (788, 161632), (1576, 80816), (3152, 40408), (5051, 25216), (6304, 20204), (10102, 12608)]