28117316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2333}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 51758784

約数和(自身を除く): 23641468

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 2333, 3013, 4666, 6026, 9332, 12052, 53659, 107318, 214636, 305623, 611246, 1222492, 7029329, 14058658, 28117316]

約数ペア:

[(1, 28117316), (2, 14058658), (4, 7029329), (23, 1222492), (46, 611246), (92, 305623), (131, 214636), (262, 107318), (524, 53659), (2333, 12052), (3013, 9332), (4666, 6026)]