21905591424

素因数分解:

$2^7\times 3^1\times {\mathrm{57045811}}^1$

素因数の和:57045828

約数の個数: 32

約数和(自身を含む): 58186728240

約数和(自身を除く): 36281136816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 57045811, 114091622, 171137433, 228183244, 342274866, 456366488, 684549732, 912732976, 1369099464, 1825465952, 2738198928, 3650931904, 5476397856, 7301863808, 10952795712, 21905591424]

約数ペア:

[(1, 21905591424), (2, 10952795712), (3, 7301863808), (4, 5476397856), (6, 3650931904), (8, 2738198928), (12, 1825465952), (16, 1369099464), (24, 912732976), (32, 684549732), (48, 456366488), (64, 342274866), (96, 228183244), (128, 171137433), (192, 114091622), (384, 57045811)]