28951654

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{3361}}^1$

素因数の和:3495

約数の個数: 16

約数和(自身を含む): 44781840

約数和(自身を除く): 15830186

約数列:

[1, 2, 59, 73, 118, 146, 3361, 4307, 6722, 8614, 198299, 245353, 396598, 490706, 14475827, 28951654]

約数ペア:

[(1, 28951654), (2, 14475827), (59, 490706), (73, 396598), (118, 245353), (146, 198299), (3361, 8614), (4307, 6722)]