31109248

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{10567}}^1$

素因数の和:10604

約数の個数: 32

約数和(自身を含む): 64676160

約数和(自身を除く): 33566912

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 10567, 21134, 42268, 84536, 169072, 243041, 338144, 486082, 676288, 972164, 1352576, 1944328, 3888656, 7777312, 15554624, 31109248]

約数ペア:

[(1, 31109248), (2, 15554624), (4, 7777312), (8, 3888656), (16, 1944328), (23, 1352576), (32, 972164), (46, 676288), (64, 486082), (92, 338144), (128, 243041), (184, 169072), (368, 84536), (736, 42268), (1472, 21134), (2944, 10567)]