1564672

素因数分解:

$2^{13}\times {\mathrm{191}}^1$

素因数の和:217

約数の個数: 28

約数和(自身を含む): 3145536

約数和(自身を除く): 1580864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 512, 764, 1024, 1528, 2048, 3056, 4096, 6112, 8192, 12224, 24448, 48896, 97792, 195584, 391168, 782336, 1564672]

約数ペア:

[(1, 1564672), (2, 782336), (4, 391168), (8, 195584), (16, 97792), (32, 48896), (64, 24448), (128, 12224), (191, 8192), (256, 6112), (382, 4096), (512, 3056), (764, 2048), (1024, 1528)]