25760732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9161}}^1$

素因数の和:9221

約数の個数: 24

約数和(自身を含む): 48741840

約数和(自身を除く): 22981108

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 9161, 18322, 36644, 174059, 338957, 348118, 677914, 696236, 1355828, 6440183, 12880366, 25760732]

約数ペア:

[(1, 25760732), (2, 12880366), (4, 6440183), (19, 1355828), (37, 696236), (38, 677914), (74, 348118), (76, 338957), (148, 174059), (703, 36644), (1406, 18322), (2812, 9161)]