28944422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5651}}^1$

素因数の和:5863

約数の個数: 16

約数和(自身を含む): 47002032

約数和(自身を除く): 18057610

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 5651, 11302, 73463, 146926, 1113247, 2226494, 14472211, 28944422]

約数ペア:

[(1, 28944422), (2, 14472211), (13, 2226494), (26, 1113247), (197, 146926), (394, 73463), (2561, 11302), (5122, 5651)]