25338452

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 46158336

約数和(自身を除く): 20819884

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 212, 2491, 2543, 4982, 5086, 9964, 10172, 119521, 134779, 239042, 269558, 478084, 539116, 6334613, 12669226, 25338452]

約数ペア:

[(1, 25338452), (2, 12669226), (4, 6334613), (47, 539116), (53, 478084), (94, 269558), (106, 239042), (188, 134779), (212, 119521), (2491, 10172), (2543, 9964), (4982, 5086)]