65428096

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{26903}}^1$

素因数の和:26936

約数の個数: 32

約数和(自身を含む): 137210400

約数和(自身を除く): 71782304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 26903, 53806, 107612, 215224, 430448, 511157, 860896, 1022314, 1721792, 2044628, 3443584, 4089256, 8178512, 16357024, 32714048, 65428096]

約数ペア:

[(1, 65428096), (2, 32714048), (4, 16357024), (8, 8178512), (16, 4089256), (19, 3443584), (32, 2044628), (38, 1721792), (64, 1022314), (76, 860896), (128, 511157), (152, 430448), (304, 215224), (608, 107612), (1216, 53806), (2432, 26903)]