122871824

素因数分解:

$2^4\times {\mathrm{1907}}^1\times {\mathrm{4027}}^1$

素因数の和:5942

約数の個数: 20

約数和(自身を含む): 238248144

約数和(自身を除く): 115376320

約数列:

[1, 2, 4, 8, 16, 1907, 3814, 4027, 7628, 8054, 15256, 16108, 30512, 32216, 64432, 7679489, 15358978, 30717956, 61435912, 122871824]

約数ペア:

[(1, 122871824), (2, 61435912), (4, 30717956), (8, 15358978), (16, 7679489), (1907, 64432), (3814, 32216), (4027, 30512), (7628, 16108), (8054, 15256)]