21060096

素因数分解:

$2^9\times 3^1\times {\mathrm{13711}}^1$

素因数の和:13732

約数の個数: 40

約数和(自身を含む): 56109504

約数和(自身を除く): 35049408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 13711, 27422, 41133, 54844, 82266, 109688, 164532, 219376, 329064, 438752, 658128, 877504, 1316256, 1755008, 2632512, 3510016, 5265024, 7020032, 10530048, 21060096]

約数ペア:

[(1, 21060096), (2, 10530048), (3, 7020032), (4, 5265024), (6, 3510016), (8, 2632512), (12, 1755008), (16, 1316256), (24, 877504), (32, 658128), (48, 438752), (64, 329064), (96, 219376), (128, 164532), (192, 109688), (256, 82266), (384, 54844), (512, 41133), (768, 27422), (1536, 13711)]