127804928

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{10853}}^1$

素因数の和:10894

約数の個数: 40

約数和(自身を含む): 266487408

約数和(自身を除く): 138682480

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 10853, 11776, 21706, 43412, 86824, 173648, 249619, 347296, 499238, 694592, 998476, 1389184, 1996952, 2778368, 3993904, 5556736, 7987808, 15975616, 31951232, 63902464, 127804928]

約数ペア:

[(1, 127804928), (2, 63902464), (4, 31951232), (8, 15975616), (16, 7987808), (23, 5556736), (32, 3993904), (46, 2778368), (64, 1996952), (92, 1389184), (128, 998476), (184, 694592), (256, 499238), (368, 347296), (512, 249619), (736, 173648), (1472, 86824), (2944, 43412), (5888, 21706), (10853, 11776)]