117571568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{253387}}^1$

素因数の和:253424

約数の個数: 20

約数和(自身を含む): 235650840

約数和(自身を除く): 118079272

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 253387, 506774, 1013548, 2027096, 4054192, 7348223, 14696446, 29392892, 58785784, 117571568]

約数ペア:

[(1, 117571568), (2, 58785784), (4, 29392892), (8, 14696446), (16, 7348223), (29, 4054192), (58, 2027096), (116, 1013548), (232, 506774), (464, 253387)]