4036864

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1242

約数の個数: 36

約数和(自身を含む): 8684956

約数和(自身を除く): 4648092

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1213, 1664, 2426, 3328, 4852, 9704, 15769, 19408, 31538, 38816, 63076, 77632, 126152, 155264, 252304, 310528, 504608, 1009216, 2018432, 4036864]

約数ペア:

[(1, 4036864), (2, 2018432), (4, 1009216), (8, 504608), (13, 310528), (16, 252304), (26, 155264), (32, 126152), (52, 77632), (64, 63076), (104, 38816), (128, 31538), (208, 19408), (256, 15769), (416, 9704), (832, 4852), (1213, 3328), (1664, 2426)]