28482922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4957}}^1$

素因数の和:5002

約数の個数: 24

約数和(自身を含む): 48994956

約数和(自身を除く): 20512034

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 4957, 5746, 9914, 64441, 84269, 128882, 168538, 837733, 1095497, 1675466, 2190994, 14241461, 28482922]

約数ペア:

[(1, 28482922), (2, 14241461), (13, 2190994), (17, 1675466), (26, 1095497), (34, 837733), (169, 168538), (221, 128882), (338, 84269), (442, 64441), (2873, 9914), (4957, 5746)]