131636224

素因数分解:

$2^{10}\times {\mathrm{128551}}^1$

素因数の和:128571

約数の個数: 22

約数和(自身を含む): 263145944

約数和(自身を除く): 131509720

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 128551, 257102, 514204, 1028408, 2056816, 4113632, 8227264, 16454528, 32909056, 65818112, 131636224]

約数ペア:

[(1, 131636224), (2, 65818112), (4, 32909056), (8, 16454528), (16, 8227264), (32, 4113632), (64, 2056816), (128, 1028408), (256, 514204), (512, 257102), (1024, 128551)]