20588096

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{16931}}^1$

素因数の和:16962

約数の個数: 28

約数和(自身を含む): 43007280

約数和(自身を除く): 22419184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 16931, 33862, 67724, 135448, 270896, 321689, 541792, 643378, 1083584, 1286756, 2573512, 5147024, 10294048, 20588096]

約数ペア:

[(1, 20588096), (2, 10294048), (4, 5147024), (8, 2573512), (16, 1286756), (19, 1083584), (32, 643378), (38, 541792), (64, 321689), (76, 270896), (152, 135448), (304, 67724), (608, 33862), (1216, 16931)]