16628368

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{35837}}^1$

素因数の和:35874

約数の個数: 20

約数和(自身を含む): 33329340

約数和(自身を除く): 16700972

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 35837, 71674, 143348, 286696, 573392, 1039273, 2078546, 4157092, 8314184, 16628368]

約数ペア:

[(1, 16628368), (2, 8314184), (4, 4157092), (8, 2078546), (16, 1039273), (29, 573392), (58, 286696), (116, 143348), (232, 71674), (464, 35837)]