21514586

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4447}}^1$

素因数の和:4549

約数の個数: 16

約数和(自身を含む): 33626880

約数和(自身を除く): 12112294

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4447, 4838, 8894, 182327, 262373, 364654, 524746, 10757293, 21514586]

約数ペア:

[(1, 21514586), (2, 10757293), (41, 524746), (59, 364654), (82, 262373), (118, 182327), (2419, 8894), (4447, 4838)]