25140478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{2447}}^1$

素因数の和:2927

約数の個数: 16

約数和(自身を含む): 41243904

約数和(自身を除く): 16103426

約数列:

[1, 2, 11, 22, 467, 934, 2447, 4894, 5137, 10274, 26917, 53834, 1142749, 2285498, 12570239, 25140478]

約数ペア:

[(1, 25140478), (2, 12570239), (11, 2285498), (22, 1142749), (467, 53834), (934, 26917), (2447, 10274), (4894, 5137)]